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U. S. Phonograph Patents by Current Classification, 1878-1919 |
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Please note that this is a work in progress; I've uploaded this draft mainly because I haven't found time to work on it recently and want to make the information available sooner rather than later. Specifically, I haven't yet filled in descriptions for some classifications that didn't have any entries until the mid-1910s. These are marked below in red.
FIRST LEVEL Second level Third level *Fourth level **Fifth level ***Sixth level, etc.
4: BATHS, CLOSETS, SINKS, AND SPITTOONS 4/222: Disinfection 4/233: Seat and cover treating {antiseptic mouthpiece}— 643,801
5: BEDS {entries for protective phonograph and record cabinets, etc.} 5/2.1: Combination furniture 5/3: Table beds— 1,093,611 5/12.1: Sofa bed 5/17: Extension— 638,586 5/47: Sliding and pivoting back— 1,281,060 5/51.1: Bed element— 1,000,637 5/131: Bedsteads 5/133: Upending 5/170: *Shifters 5/171: **Door beds— 846,848 5/279.1: Element or detail 5/280: *Panel, insert, or mirror— 1,196,366, 1,228,446 5/308: *Receptacles, drawers and compartments— 1,249,646 5/309: *Antinoise devices and buffers— 1,263,205 5/310: *Legs 5/312: **Pivoted 5/316: ***Jointed braces— 1,265,874
8: BLEACHING AND DYEING: FLUID TREATMENT AND CHEMICAL MODIFICATION OF TEXTILES AND FIBERS 8/94.1R: Treatment of hides, skins, feathers and animal tissues 8/94.19R: Tanning 8/94.33: *With organic material— 1,104,833 8/497: Forming, shaping, or reshaping with dyeing process or product— 1,234,450 8/506: Nontextile, dyeing process or product, including inorganic fiber 8/518: Cellulose substrate other than paper 8/519: *Cellulose ester or cellulose ether— 1,234,450 8/550: Organic additive for dye composition, dye composition containing organic additive, process or product; other than emulsifier, PH adjuster or starch or gum print paste thickener 8/607: Ketone— 1,234,450 8/636: Dye or potential dye composition, additive, treatment, process, product, or ancillary dye operation 8/649: Oxidation dye, e.g., aniline, nitroanaline, etc.— 1,234,450
12: BOOT AND SHOE MAKING 12/2R: Processes 12/142RS: Rubber sole attaching— 1,316,552
15: BRUSHING, SCRUBBING, AND GENERAL CLEANING 15/104.001: Implements 15/105: Combined— 972,028 15/208: Fabric 15/209.1: *Wiper, dauber, or polisher— 1,079,672 15/210.1: **Special work— 1,261,688 15/214: ***Lens cleaners— 1,261,688 15/246: Attachments— 1,049,923, 1,072,873, 1,168,910 15/256.5: Moving surface scraper, wiper, or brush— 865,674, 917,790, 1,114,492, 1,168,910 15/256.51: *Roll cleaners— 831,987, 832,249 [15/3: Machines 15/300.1: With air blast or suction 15/301: *Fixed position cleaners or installed cleaning systems— 796,857 15/341: *Traction or manual operation of air pump or fan 15/342: **Rotary air impeller 15/343: ***Hand cranked— 1,249,775, 1,298,716
16: MISCELLANEOUS HARDWARE 16/18R: Casters 16/19: Adjustable— 1,185,886, 1,204,440 16/20: Antifrictionally swiveled 16/22: *Cylinder— 1,185,886 16/193: Sash balances 16/197: Spring 16/198: *Drum and cord— 811,010 16/221: Hinge 16/319: Including means to hold or retard hinged members against pivotal movement (e.g., catch) 16/337: *By friction— 1,326,333 16/338: **Screw-threaded alignment 16/339: ***Along or parallel to hinge axis— 1,280,637, 1,326,333 16/343: *Pivoted— 1,136,865, 1,324,435 16/345: **And sliding— 1,324,094 16/348: *By transversely moving pin in slot— 1,281,060, 1,303,441 16/350: *By shifting hinged members— 1,324,435 16/357: Including transversely moving pin in slot 16/360: *Having pin fixed to pivoted arm or plate— 1,298,135 16/387: Specific leaf structure— 1,284,333
24: BUCKLES, BUTTONS, CLASPS, ETC. 24/16R: Bale and package ties, hose clamps 24/27: Wire 24/28: *Separate connections 24/29: **Wire— 1,231,643 24/305: Combined diverse multipart fasteners 24/326: Clasp 24/327: *Having pivoted members— 1,208,844 24/335: *Plural clasps— 908,256 24/343: *And book— 1,208,844 24/455: Clasp, clip, support-clamp, or required component thereof 24/486: Gripping member face integral with or rigidly affixed to screw-driving portion— 1,127,056 24/489: Including pivoted gripping member 24/513: *With operator means for moving pivoted member 24/514: **Threaded cylindrical rod and mating cavity— 908,256 24/517: *With position locking-means for gripping members— 1,208,844 24/530: Having gripping member formed from, biased by, or mounted on, resilient member 24/545: *Opposed engaging faces on gripping member formed from single piece of resilient material 24/546: **Piece totally forms clasp, clip, or support-clamp and has shaped, wirelike, or bandlike configuration with uniform cross section throughout its length— 1,303,502 24/706: Pin or separate essential cooperating device therefor 24/706.2: Having distinct guiding, holding, or protecting means for penetrated portion. 24/706.3: *Means detachable from or flaccidly connected to pin (e.g., hatpin type) 24/706.5: **Including relatively movable guiding, holding, or protecting components or surfaces 24/706.6: ***Having operator for moving holding component or surface 24/706.8: ****Moves slidably guided, nonself-biasing, holding component— 1,120,141 24/DIG.17: Multiflex axial— 1,255,690
29: METAL WORKING 29/33R: Plural diverse manufacturing apparatus including means for metal shaping or assembling— 932,237 29/33K: Assembly— 1,251,909 [29/563: With means to feed work intermittently from one tool station to another 29/37A: *Stock turret— 441,609 29/57: Attachment— 1,303,152 29/76.1: Filing— 1,322,508 29/90.01: Burnishing— 382,414 [29/700: Means to assemble or disassemble 29/235: To apply or remove a resilient article (e.g., tube, sleeve, etc.)— 1,202,843 29/244: Puller or pusher means, contained force multiplying operator 29/256: *Having screw operator— 1,202,843 29/257: **C-frame— 991,020 29/267: *Having lever operator 29/268: **Plier type means— 991,020 29/270: Means comprising hand manipulatable tool— 991,020 29/281.1: With work-holder for assembly— 1,275,022 [29/592: Method of mechanical manufacture 29/428: Assembling or joining 29/505: *Joining by deforming 29/509: **Overedge assembling of seated part— 1,251,907 29/512: ***By flaring inserted cup or tube end— 773,978 29/515: **Inward deformation of aperture or hollow body wall 29/520: ***By axially applying force— 1,246,694 29/527.1: Combined manufacture including applying or shaping of fluent material 29/527.2: *Coating 29/527.3: **And casting— 1,250,802 29/896.2: Sound device making— 773,617 29/896.23: *Including diaphragm or support therefor— 980,470, 982,027, 986,477, 1,097,499, 1,106,516, 1,116,165, 1,116,166, 1,206,881, 1,275,022 29/896.24: *Phonograph component making— 714,707, 773,532, 900,706, 941,291, 965,330, 1,038,942, 1,061,258, 1,099,349, 1,163,567, 1,237,230, 1,246,382, 1,251,907, 1,318,997 29/DIG.12: Method or apparatus with electroplating— 1,206,881, 1,260,948 29/DIG.28: Magnetic recording digest— 836,339, 907,383, 934,600, 934,601, 1,074,424, 1,218,324 29/DIG.42: Tension applied during working— 1,106,516, 1,275,022 29/DIG.62: Rubbing transfer of solid coating to rotating element— 1,247,232 29/DIG.64: Ambulatory cutter with fluent conduit— 1,227,748 29/DIG.66: Fluid flow to channeled cutter— 393,463 29/DIG.68: Hollow spindle contains— 842,897, 856,323 29/DIG.79: Removable debris receptacle— 796,857, 1,102,073, 1,130,156, 1,200,154, 1,227,748 29/DIG.93: Plural discharge loci— 393,463 29/DIG.95: Magnetic or electrostatic— 913,508 29/DIG.96: Mechanical removal assistant— 1,198,127 29/DIG.97: Cutter engaging cleaner— 668,230, 786,449, 831,987, 917,790, 963,515, 1,040,030, 1,114,492, 1,157,958, 1,168,910, 1,202,428, 1,206,168, 1,225,847, 1,242,751, 1,242,858, 1,244,170, 1,248,063, 1,248,064, 1,249,720, 1,261,688, 1,292,349, 1,296,779, 1,318,145 29/DIG.98: Rotating, reciprocating or oscillating cleaner— 375,579, 952,753, 1,049,923, 1,072,873, 1,189,418 29/DIG.104: Tool or work attached— 341,214
30: CUTLERY 30/32: Razors 30/34.05: Combined 30/40: *With blade magazine 30/40.2: **Detachable magazine— 938,235 30/123: Combined cutlery or combined with ancillary feature 30/124: With material-holder or disposal— 1,146,023 30/131: *Shears— 1,009,009, 1,159,246, 1,161,154, 1,186,628, 1,211,532, 1,212,292, 1,229,469, 1,259,434, 1,263,178 30/165: Cutting Tools 30/173: Plural cooperating blades 30/194: *Shears 30/229: **Form cutter— 1,211,532 30/237: *Compound blade movement— 1,009,009 30/244: **Pivoted blade 30/253: ***End pivot— 1,009,009, 1,159,246 30/346: Blades 30/350: Metallurgical feature— 1,162,285
33: GEOMETRICAL INSTRUMENTS 33/2R: Apparel 33/3R: Footwear 33/3B: *Multiple indicating means, independent— 798,034 33:18.1: Scriber— 1,201,513 33/23.01: Pantographic 33/23.02: *Single beam— 559,806, 965,330 33/27.01: Curved line— 1,195,101 33/27.1: *Sine curve— 1,201,513 33/403: Straightedge type 33/483: Rules 33/494: *Special scale markings— 1,098,100 33/501: Gauge {see also 33/666 below}— 1,154,975 33/533: Straightness, flatness, or alignment— 659,368 33/574: Point marker guide 33/579: For marker movement in direction of marker axis— 1,294,643 33/663: Proportional line segmenter 33/664: *Parallelogram type— 1,009,009 33/666: With point marker {under 33/501: Gauge above}— 1,294,643 33/700: Distance Measuring— 602,422
40: CARD, PICTURE, OR SIGN EXHIBITING 40/124: Card rack— 989,094 40/124.2: Including pockets— 932,830, 993,674 40/299.01: Check, label, or tag {See also 40/625ff below}— 876,785 40/306: Barrel-, can- or round box-carried indicia 40/307: *Lid-supported— 876,785 40/340: Phonograph record-carried indicia— 666,937, 692,624, 739,318, 771,758, 819,072, 850,494, 876,785, 936,976, 964,685, 1,033,909, 1,046,418, 1,282,011 40/368: Station indicator 40/370: Railroad car mounted— 855,393, 972,397 40/371: Register, or file (e.g., telephone directory file) 40/375: Sliding panel— 1,274,191 40/380: Shiftable file item or file item support (non-sliding, arcuate path) 40/383: *Depository with positioning channel or retention means— 1,120,872 40/411: Three-dimensional movable figure display device— 1,324,068 40/416: With eye or lip movement— 754,825, 931,509, 1,138,478, 1,260,159 40/418: With arm and leg movement— 938,318, 1,123,637, 1,129,888, 1,131,895 40/419: With arm movement— 1,294,243 40/420: With leg movement— 1,170,427, 1,307,121 40/427: Display with special effects 40/429: Electromotor operated 40/436: *Movable screen 40/438: *Moving belt— 1,133,504 40/446: Changing exhibitor— 1,307,550 40/455: With sound {category also includes displays added to music boxes, player pianos, etc.}— 581,651, 583,679, 637,904, 647,767, 652,641, 654,778, 662,820, 678,890, 739,402, 745,216, 745,217, 754,825, 770,470, 814,383, 833,508, 855,393, 884,239, 900,875, 900,877, 930,342, 931,509, 972,397, 998,721, 1,087,110, 1,101,326, 1,119,295, 1,123,637, 1,128,488, 1,133,504, 1,138,478, 1,170,325, 1,260,159 40/456: *Exhibitor (e.g., toy doll) rotated or operated by turntable or phonograph {also music boxes}— 938,318, 1,090,552, 1,123,637, 1,129,888, 1,131,895, 1,170,325, 1,170,427, 1,260,159, 1,294,243, 1,307,121, 1,324,068 40/463: With electric circuit control— 1,128,488 40/466: *Electromotor operated— 698,369, 884,239, 1,128,488 40/469: *Magnetoclutch take-up— 745,217 40/470: Motor operated— 652,641, 678,890 40/471: *Double reel and web— 972,397, 1,128,488, 1,133,504 40/472: *Endless web— 652,641, 654,778, 698,369, 833,508, 1,087,110 40/473: *Rotatable— 662,820, 814,383, 884,239 40/474: **Disk— 581,651 40/475: **Hinged leaves— 583,679, 647,767, 770,470 40/476: *Shifter— 1,091,486, 1,119,295 40/482: Axle operated— 1,168,053 40/484: *Rotatable— 814,383 40/489: Interchangeable plate 40/490: *Sliding— 1,303,299 40/493: Rotatable carrier for display item 40/495: *Disk-like 40/496: **Clutch take-up— 946,500 40/502: *Illuminated— 745,217 40/524: Endless conveyor 40/526: *Hinged leave— 932,830 40/530: Hinge mounted display item or item support— 1,015,844 40/531: *With means to rotate— 678,890 40/584: Signs 40/590: Trailer, wagon or cycle carried— 814,383 40/606.01: Sign support 40/611.01: *Removable sign 40/611.06: **Slidably received sign— 989,094, 993,674 40/611.13: **Tabs-type sign holder— 989,094, 993,674 40/625: Permanent identification device [under 40/299.01: Check, label, or tag] 40/628: *Secured, attached or associated by shaping— 771,758 40/629: **Incorporated within article by shaping operation— 408,998 40/642.02: Holder 40/649: *Item slid into holder during installation— 989,094 40/651: **With fastener— 993,674 40/906: Sound— 678,890, 698,369, 745,216, 1,307,550
42: FIREARMS 42/2: Breech Loading 42/49.01: Magazines 42/49.02: *Adapters or capacity reducers— 1,033,418 {a —prime mover—; connection to firearms unclear!}
43: FISHING, TRAPPING, AND VERMIN DESTROYING 43/2: Decoys 43/3: Duck— 1,185,559 43/4: Fishing 43/54.1: Holder 43/57.1: *Hook— 908,338 {a box for phonograph needles!}
47: PLANT HUSBANDRY 47/DIG.12: Sonic or ultrasonic treatment— 1,203,190, 1,203,191
49: MOVABLE OR REMOVABLE CLOSURES 49/73.1: Closures interconnected for concurrent movement 49/104: Closures mounted for swinging 49/109: *Link or link system interconnected— 657,347 49/324: With operator for movably mounted closure 49/339: Operating lever or link and closure swing about parallel axes 49/345: *Multiple links— 1,223,387 49/379: Latch release of movement-stored energy— 1,314,950 49/381: With means mounting closure for swinging 49/394: With latch or lock— 1,187,040
52: STATIC STRUCTURES (E. G., BUILDINGS) 52/633: Openwork; e.g., truss, trellis, grille, screen, frame, or rebar chair 52/656.1: Outside corner or peripherally bordered— 1,289,029 52/782.1: Composite prefabricated panel including adjunctive means 52/800.1: Having separate attached, elongated edging or stiffener— 1,289,029
53: PACKAGE MAKING 53/396: Methods 53/443: Group forming of contents into a unit— 877,060
55: GAS SEPARATION 55/DIG.26: Bag coupling— 1,280,342
60: POWER PLANTS 60/698: System having plural motors or having diverse types of energy input 60/716: System of plural motors having a common output structure— 1,259,561
69: LEATHER MANUFACTURES 69/1: Machines 69/8: Forming and pressing— 1,275,100
70: LOCKS 70/DIG.32: Positioners— 915,936
72: METAL DEFORMING 72/362: Process 72/379.2: Deforming sheet metal— 1,038,942 72/380: By relatively movable offset tool-faces (e.g., for bending or drawing) 72/386: With tool motion in fixed path 72/387: *Pivotal motion only 72/388: **Cantilever bender— 1,320,338 72/404: By plural tool-couples— 1,320,338 72/429: With means to drive tool 72/445: With stored-energy means to retract tool— 1,292,277 72/462: Tool and/or tool holder 72/465.1: Including flexible or yieldable tool or support 72/466: *Flexible or articulated back-up— 1,253,533
73: MEASURING AND TESTING 73/37: With Fluid Pressure 73/40: Leakage 73/40.5R: *Fluid handling conduit in situ— 602,422 73/104: Surface and Cutting Edge testing 73/105: *Roughness— 927,505 73/488: Speed, velocity, or acceleration— 1,285,640, 1,285,641 73/493: Structural installation or mounting means— 946,687, 1,223,896, 1,293,018 73/496: Vibration control or antistick means for reading structure— 1,256,154 73/498: Adjusting means for reading structure— 1,127,569, 1,256,154 73/507: Comparison to a fixed standard, master or reference speed device— 1,234,127, 1,303,047, 1,314,081, 1,325,354 73/514.39: Magnetic speed measuring or mechanical speed measuring with ancillary magnetic means or with ancillary electrical means 73/519.01: *Eddy current drag means (e.g., drag cup)— 1,219,112 73/521: Fluid 73/524: *Fluid coupling or torque convertor [sic] type— 1,152,010 73/526: With dampening or shock-absorbing means— 1,071,744, 1,148,610, 1,245,112, 1,256,154 73/527: With input means 73/529: *Frictional (e.g., friction wheels)— 1,223,896, 1,290,138, 1,293,018 73/530: With output transmitting mechanism— 1,190,593, 1,236,449 73/531: *With transmission adjustment means— 1,127,569 73/535: Centrifugal weight type— 785,182 73/539: *Limit stop for weight— 1,305,882 73/540: *With adjusting means— 785,182 73/546: *Leaf spring biasing means— 1,071,744, 1,236,449, 1,245,112, 1,245,125, 1,305,882 73/549: *Rigid mass crossing axis at an acute angle— 1,293,018 73/550: *Weighted bell crank lever type— 1,223,896 73/551: *Surface and follower (e.g., cam or weight as wedge)— 1,190,593 73/570: Vibration— 1,285,639, 1,285,640,1,285,641 73/584: By mechanical waves 73/585: *Including ear or hearing testing— 789,915 73/591: *Listening or sound tube— 1,159,023, 1,203,329 73/593: *Bearing, gear, or related moving mechanism— 1,285,639, 1,285,640,1,285,641 73/649: Sensing apparatus— 1,159,023, 1,203,329 73/658: *With electrically controlled indicator 73/661: **Having a probe— 1,149,610
74: MACHINE ELEMENT OR MECHANISM 74/1R: Miscellaneous— 947,148, 1,054,203, 1,290,094 74/2: Automatic Operation or Control (e.g., trips)— 1,221,495 74/3.5: Retarded— 441,661 74/3.54: *Clock train 74/3.56: *Winding knob trip (e.g., alarm mechanism)— 756,017 74/6: Engine Starters— 1,249,775 74/16: Power Tables and Stands— 671,305 74/---: Mechanical Movements 74/25: Rotary to or from reciprocating or oscillating 74/27: *Reciprocating carriage motions 74/28: **Phonograph type— 880,100, 932,202, 932,222, 936,264, 936,266, 936,267, 936,268, 936,269, 936,270, 936,271, 936,272, 936,273, 936,274, 985,454, 1,036,403, 1,132,497 74/45: *Crank, lever, and slide 74/46: **Rack connections— 1,239,335 74/53: *Cam, lever, and slide— 884,963 74/55: *Cam and slide— 692,783 74/89: Reciprocating or oscillating to or from alternating rotary 74/89.23: *Including screw and nut 74/89.4: **Contamination related— 683,712 74/99R: Reciprocating to or from oscillating— 755,852, 1,115,707, 1,321,195 74/111: Mechanical movements (intermittent grip type) 74/112: Rotary to intermittent unidirectional motion 74/116: *Rotary crank or eccentric drive 74/122: **Rotary cam drive 74/125: ***Radial cam— 1,016,563 74/126: Oscillation or reciprocation to intermittent unidirectional motion 74/127: *Screw and nut devices— 1,312,624 74/130: *Rack actuator 74/133: **Oscillating— 764,748, 989,629, 1,193,300, 1,196,966 74/134: ***Multiple acting— 1,069,464 74/---: *Strap actuator 74/138: **Single acting 74/139: ***Engine starter type 74/140: ****Spring or weight return— 1,275,635 74/141: ***Spring or weight return— 692,783, 1,196,966, 1,236,176, 1,249,775 74/144: Grip units and features 74/145: *Compound movement handle 74/146: **Reversible— 1,161,943 74/148: *Gripper releasing devices 74/149: **Power pawl lifter— 1,250,914 74/162: *Grip features 74/165: **Driven band and gripper 74/166: ***Positive grip— 1,145,836 74/167: **Driving ratchet-bar or rack— 1,162,779 74/168: ***Multiple acting— 1,283,791 [74/640: Gearing {see also below} 74/325: Interchangeably locked 74/333: *Combined gear and clutch— 936,265, 942,475 74/335: *Control mechanism 74/---: **Automatic 74/336R: ***Speed responsive 74/336.5: ****Governor— 1,267,059 74/---: *Longitudinally slidable 74/---: **Single spur gear 74/348: ***Tumbler and cone— 932,200 74/352: *Laterally slidable gears 74/354: **Swinging carriage— 927,809, 932,201 74/---: *Slidable keys or clutches 74/---: **Single clutch shaft 74/---: ***Progressive 74/362: ****Multiple key 74/363: *****Spur— 1,261,796 74/366: ****Single key 74/369: *****Spur gears— 942,475 74/371: ******Sliding clutch operator— 932,314 74/380: Pivotally supported 74/383: *Screw— 1,266,280 74/384: *Spur— 927,809 74/393: Varying speed ratio— 971,068, 1,213,413, 1,267,059, 1,271,881 74/395: Adjustable— 759,693, 941,211, 989,207, 1,054,203, 1,251,287, 1,255,143, 1,269,175, 1,303,047 74/396: *Relative movable axes— 925,933, 1,267,059, 1,280,342 74/397: **Parallel shafts— 1,228,014, 1,276,074 74/398: **Automatic control— 1,282,008 74/399: ***Parallel shafts— 705,636, 1,290,712 74/400: *Fixed axes 74/402: **Automatic control— 1,020,206 74/403: ***Parallel shafts— 1,278,565 74/405: Disconnecting means— 925,933, 1,190,808, 1,238,168 74/411: Yieldability in gear trains— 1,162,034, 1,268,358 74/412R: Directly cooperating gears 74/413: *Parallel axes or shafts 74/414: **External type— 1,162,033 74/416: *Intersecting axes— 1,282,349 74/420: *Spur and bevel— 663,402, 1,209,307 74/421R: *Spur— 783,512, 971,068, 1,181,337, 1,193,242, 1,267,059 74/424.5: *Spiral 74/424.6: **Driven rack or shaft— 1,037,436 74/424.71: **Screw and nut 74/424.78: ***Nut disengageable from screw— 821,071, 934,451 74/424.79: ****Nut segments hinged parallel to shaft (e.g., clam shell-type, etc.)— 474,410 74/425: **Worm— 762,661, 971,068, 1,162,034, 1,172,380, 1,184,907, 1,188,979, 1,267,059, 1,268,358, 1,286,154, 1,300,624, 1,315,456, 1,318,866 74/425.5: ***Variable speed— 1,020,206 74/434: Rotary bodies 74/439: *Sectional 74/443: **Sound deadening— 680,654 74/445: **Multiple disks— 1,265,115, 1,283,450 74/457: Teeth 74/458: *Worm and helical— 1,231,643 74/469: Control Lever and Linkage Systems 74/470: Resilient connections— 443,507, 1,124,636, 1,167,487, 1,222,034, 1,293,622 74/491: Hand operated— 1,272,261, 1,273,300 74/503: *Sliding rod— 1,290,199 74/504: *Rotatable rod, shaft, or post— 755,852 74/512: Foot operated— 1,027,702 74/513: *Accelerator— 1,027,702 74/514: *Signal— 970,223 74/---: Elements 74/527: *Detents 74/532: **Lever engaging— 443,507 74/543: *Handles 74/545: **Hand crank 74/547: ***Collapsible— 1,024,237, 1,162,780 74/552: **Hand wheels 74/553: ***Knob or dial— 876,785 74/560: *Pedals— 970,223 74/---: Elements 74/567: Cams— 1,321,912 74/568R: *Adjustable— 679,236 74/575: Pawls and ratchets 74/576: *Noiseless— 1,246,402, 1,283,470 74/577R: *Pivoted pawls 74/577M: **Multiple tooth— 987,272 74/577S: **Single tooth— 1,275,635 74/606R: Gear casings— 663,402, 703,942, 1,184,275, 1,238,454, 1,286,154 74/640: Gearing {see also above} 74/661: Plural prime movers selectively coupled to common output— 989,207, 1,209,307 74/665R: Plural power paths to and/or from gearing 74/665F: *Single drive plural driven 74/665G: **Parallel 74/665GD: ***Helical— 1,269,752 74/721: *Friction-type gearing— 1,115,971 74/724: *Worm-type gearing— 1,269,752
76: METAL TOOLS AND IMPLEMENTS, MAKING 76/1: Miscellaneous— 1,251,909 76/---: Machines 76/4: Die forming— 1,162,149, 1,162,285 76/5.1: Drill-forming or sharpening— 1,110,428, 1,138,354 76/101.1: Blank or process— 1,246,694, 1,251,907, 1,312,848 76/107.1: Die— 1,061,258, 1,097,985, 1,099,349, 1,118,114 76/107.4: *Drawing die— 1,315,877 76/DIG.4: Chromium— 1,162,149, 1,162,285 76/DIG.6: Laminated— 1,061,258, 1,097,985 76/DIG.11: Tungsten and tungsten carbide— 1,211,559 76/DIG.12: Diamond tools— 1,110,428, 1,138,354
81: TOOLS 81/DIG.6: Spring means biasing wrench jaws— 1,303,502
82: TURNING 82/1.11: Process of turning— 1,097,985 82/1.12: Talking machine tablet— 341,214, 382,414, 393,462, 393,464, 393,465, 406,570, 406,571, 441,609, 457,344, 521,456, 592,758, 654,317, 668,230, 669,207, 764,196, 796,857, 928,015, 974,435, 990,366, 1,032,338, 1,130,156, 1,137,497, 1,147,441, 1,174,292, 1,227,748, 1,246,652, 1,274,183 82/11: Axial pattern 82/11.1: Having transverse tool and templet guide: 488,381, 539,212, 545,439, 559,806, 648,935, 657,785, 662,301, 668,154, 670,442, 684,455, 688,921, 733,521, 970,615 82/11.3: *Having electrical actuator— 833,689 82/117: Lathe 82/129: Multiple— 670,442, 688,921 82/132: Carriage feed 82/137: *Slide rest— 1,130,156 82/165: Work driver 82/168: Mandrel— 841,727 82/901: Chip removal— 796,857
83: CUTTING 83/401: With means to convey work relative to tool station 83/409: With work-constraining means on work conveyer (i.e., —work-carrier—) 83/410: *With means to guide work-carrier in nonrectilinear path 83/410.7: **About axis fixed relative to tool station 83/410.8: ***Infeed 83/411.3: ****Cut normal to axis 83/411.5: *****Multiple cutters— 839,121 83/417: With means to store work articles— 839,121 83/418: With additional mans [sic] to engage work and orient it relative to tool station 83/421: *With means to adjust additional means— 839,121 83/469: Rotatable disc tool pair or tool and carrier 83/495: Tool pair comprises rotatable tools— 839,121 83/523: Means to drive or to guide tool 83/575: Magnet- or solenoid-actuated tool— 1,076,338
84: MUSIC 84/1: Instruments— 804,604, 1,238,566 84/---: Automatic 84/2: *Combined— 1,238,566 84/3: *Electric 84/4: **With phonograph— 780,730, 991,234, 994,489, 1,002,100, 1,013,519, 1,025,200, 1,057,332, 1,057,458, 1,082,218, 1,119,333, 1,119,906, 1,122,826, 1,123,512, 1,128,923, 1,130,850, 1,132,275, 1,145,792, 1,165,470, 1,192,402, 1,209,714, 1,227,579, 1,230,324, 1,242,790, 1,246,053, 1,252,835, 1,300,244, 1,306,847, 1,308,110, 1,311,663, 1,314,578 84/5: ***Electrical connections— 958,731, 1,013,589, 1,164,265, 1,277,224, 1,279,639, 1,279,640, 1,324,779 84/94.1: *Combs 84/95.1: **Cylinder type— 1,314,950 84/97: **Disk type 84/100: ***With phonograph spindle— 743,858, 755,946, 780,730, 878,088 84/115: *Selectors 84/146: **Trackers and sheets 84/150: ***Playing on wind and rewind— 907,177 84/161: **Note sheets— 1,013,519 84/164: ***With expression and tempo marks— 1,068,569, 1,209,714 84/169: *Indicators— 1,101,326, 1,308,110 84/170: Combined— 1,242,790 84/173: Stringed— 966,010 84/174: *Pianos 84/177: **Cases 84/180: ***Music desks or racks— 1,310,472 84/274: *Violins— 959,318, 966,010 84/290: *Details 84/291: **Bodies 84/292: ***Metal— 1,210,368 84/294: **Resonance devices— 969,126 84/295: ***Auxiliary strings— 1,117,199 84/330: Wind 84/351: *Reed organs 84/372: **Swells— 1,283,510 84/380R: *Wood winds— 966,010, 1,038,942 84/385R: **Saxophones— 738,342 84/385P: ***Pads— 738,342 84/387R: *Brasses— 751,140, 773,061, 857,765, 903,059, 943,663, 966,010, 1,170,800 84/387A: **Supports— 751,140 84/400: **Mutes— 903,059 84/402: Rigid vibrators 84/408: *Tongues— 460,688 84/411R: Drums— 822,024 84/---: General features 84/452R: *Materials— 1,102,291, 1,264,219 84/453: Accessories— 1,170,325 84/461: Recording devices {includes melographs, i.e., "recording pianos," back to 1855}— 958,730, 1,076,338, 1,122,826 84/464R: Producing color or light effects— 1,185,987, 1,189,592, 1,224,215, 1,323,943 84/464A: *Lights in instrument— 1,323,943 84/470R: Teaching devices— 802,135, 1,101,326, 1,170,325, 1,229,142 84/477R: *Indicators— 1,065,576, 1,101,326 84/484: **For tempo— 1,170,325, 1,192,094 84/600: Electrical musical tone generation 84/601: *Data storage— 851,634, 1,190,332, 1,246,055, 1,317,127 84/723: *Transducers— 1,190,332
89: ORDNANCE 89/37.01: Mounts 89/41.01: Training mechanisms 89/41.02: *Motor operated— 752,394, 759,693, 941,891, 989,207
92: EXPANSIBLE CHAMBER DEVICES 92/12.1: Displacement control of plural cylinders arranged in parallel, radial, or conical relationship with rotary transmission axis 92/13.7: By adjusting or limiting motion of relatively movable power transmission element— 1,222,034 92/15: With releasable stop or latch means to prevent movement of working member 92/23: Means includes element interfitting between working member and fixed part— 1,272,261 92/89: Collapsible chamber wall portion (e.g., hinged or flexible wall) 92/90: Wall portion formed of flexible material 92/94: *With separate biasing means— 1,167,487 92/96: *Diaphragm type 92/98R: **Entire periphery secured to rigid working chamber forming wall 92/99: ***With undistortable member secured to central portion of diaphragm— 1,167,487 92/129: Abutment connection between working member and power transmission element— 934,450, 1,222,034 92/135: Biasing means engages working fluid contacting portion of working member— 934,450, 1,167,487, 1,222,034 92/161: With support or frame— 1,027,702
101: PRINTING 101/45: Selective or Progressive 101/47: Addressing machines 101/57: *Bed and platen 101/60: **Interconnected plates— 909,502 101/72: Numbering 101/83: *Drum series and pad inkers— 709,128 101/114: Stenciling 101/126: Stencil and work support— 1,062,579 101/130: Planographic 101/131: Copying apparatus— 1,296,916 101/212: Rolling contact machines 101/216: Rotary 101/248: *Cylinder-registering mechanisms— 1,054,203 101/407.1: Work supporting members 101/474: Work held on flat surface— 1,062,579
104: RAILWAYS 104/25: Endless train— 1,096,119 104/27: Terminals and stations 104/30: Platforms— 1,079,651 104/53: Amusement 104/84: Optical illusion— 853,898 [104/165: Traction 104/162: Pusher 104/163: *Rotary— 853,898
105: RAILWAY ROLLING STOCK 105/238.1: Special car bodies 105/327: Dining— 914,748 105/329.1: Passenger 105/344: *Passenger placement 105/345: **Seats— 914,748 105/396: Car framing and structure 105/404: Freight 105/409: *Metal sheathing— 1,275,022
106: COMPOSITIONS: COATING OR PLASTIC 106/---: Coating or plastic compositions 106/15.05: Contains fireproofing or biocidal agent 106/18: *Fat, fatty oil, fatty oil acid or salt thereof containing— 1,094,830 106/37: Sound recording— 382,462, 393,190, 400,648, 406,576, 414,759, 421,450, 430,274, 460,338, 548,623, 606,725, 626,709, 666,819, 676,111, 689,117, 726,966, 727,960, 749,092, 782,375, 787,001, 808,842, 809,263, 837,927, 838,968, 840,932, 842,070, 854,801, 855,552, 855,556, 878,931, 880,707, 920,245, 944,474, 948,314, 956,904, 958,210, 962,878, 1,002,505, 1,017,032, 1,083,264, 1,084,138, 1,119,142, 1,158,659, 1,158,660, 1,202,638, 1,207,383, 1,255,500, 1,276,507, 1,276,508 106/124.1: Proteinaceous material containing 106/148.1: *With lanolin, lecithin, fat, or fatty oil 106/148.5: **With nonproteinaceous organic compound containing oxygen except wax 106/148.51: ***The oxygen is part of a —C(=O)O— group— 842,070 106/155.1: *With nonproteinaceous organic compound containing nitrogen 106/155.2: **Nitrogen and oxygen in the same compound 106/155.21: ***Nitrogen single bonded directly to carbon of a —C(=O)— group— 840,932 106/156.1: *With nonproteinaceous organic compound containing oxygen except wax— 840,932 106/156.2: **The oxygen is part of a —C(=O)— [sic] group— 840,932 106/156.5: **Dihydric or polyhydric alcohol— 840,932 106/159.1: *Casein or derivative— 840,932 106/162.1: Carbohydrate or derivative containing 106/163.01: *Cellulosic material 106/164.01: **Lignocellulosic material (e.g., wood, bark, straw, bagasse, wood pulp, etc.)— 726,966 106/164.4: ***With organic compound containing chalcogen 106/164.41: ****Natural resin or derivative— 787,001 106/168.01: **Cellulose ester or salt thereof 106/169.01: ***Cellulose nitrate 106/169.18: ****With natural resin or derivative— 838,968 106/169.26: ****With lanolin, fat, or fatty oil, (e.g., lard, tallow, castor oil, linseed oil, etc.) 106/169.27: *****With organic compound containing oxygen— 1,202,638 106/169.28: ****With terpene or derivative (e.g., pine oil, terpineol, borneol, etc.) 106/169.29: *****Camphor— 1,248,468 106/169.31: ******With organic compound containing nitrogen, halogen, or chalcogen— 1,248,468 106/170.26: ***With organic —C(=O)O— group containing compound except wax (e.g., fatty acid, dicarboxylic acid, etc.)— 855,556 106/203.1: **With organic compound containing oxygen 106/203.3: ***Natural resin or organic —C(=O)O— compound (e.g., rosin, tall oil, tallow, castor oil, carboxylic acid, ester wax, etc.)— 787,001 106/218: Natural resin or derivative containing— 948,314 106/219: *With fat, fatty oil, fatty oil acid or salt thereof— 676,111, 920,245, 944,474, 958,210, 1,017,032, 1,158,659, 1,158,660 106/220: **Fatty oil— 1,276,507 106/222: ***Drying oil 106/224: ****With wax— 1,276,507 106/240: *With flux— 948,314, 1,158,659 106/241: *With filler, dye, or pigment— 809,263 106/242: **Fibrous— 787,001, 1,002,505, 1,119,142 106/243: Fat, fatty oil, fatty oil acid or salt thereof containing— 430,274, 606,725, 626,709, 662,961 106/244: *Fatty oil 106/245: **With wax— 1,276,507 106/252: **Drying oil 106/253: ***With filler, dye or pigment 106/254: ****Zinc compound— 1,084,138 106/266: **With filler, dye or pigment— 1,276,508 106/268: *With wax— 400,648, 606,725, 782,375, 880,707 106/269: *With bituminous material or tarry residue— 958,210 106/270: Wax containing— 393,190, 406,576, 421,450, 854,801 106/272: *With filler, dye or pigment— 726,966, 727,960, 1,119,142 106/273.1: Bituminous material or tarry residue— 855,552 106/---: Materials or Ingredients 106/311: Vehicles or solvents— 662,961
108: HORIZONTALLY SUPPORTED PLANAR SURFACES 108/20: Power driven 108/21: Intermittent drive— 1,090,552 108/33: With housing 108/38: Surface forms closure— 1,227,536 108/59: Plural related horizontal surfaces {see also 108/180 below} 108/102: Horizontally adjustable 108/103: *Rotatable about vertical axis— 856,764 108/115: Folding 108/129: Legs fold axially parallel to surface edges 108/131: *Releasable means holds paired legs in predetermined position 108/132: **Legs folded adjacent surface— 684,496 108/149: Supporting structure extends upwardly of surface— 894,706 108/150: Pedestal supported— 949,269 108/180: Separable component [under 108/59: Plural related horizontal surfaces] 108/182: *Superjacent support— 894,706
109: SAFES, BANK PROTECTION, OR A RELATED DEVICE 109/2: Bank protection devices 109/3: Trapping mechanisms— 1,230,247
112: SEWING 112/170: Elements 112/258: Frames 112/260: *Work supports— 1,227,536 112/261: *Guards— 703,942 {incidental to a sewing-machine system also applicable to running phonographs}
114: SHIPS 114/20.1: Torpedoes 114/21.1: *With external control— 766,355 {—telephonogram apparatus—; connection to category unclear} 114/240R: Torpedo guards 114/240B: Pivotally attached— 1,277,546
116: SIGNALS AND INDICATORS 116/2: Combined functions 116/3: Horns with lamps— 957,654 116/28R: Vehicle— 1,001,830 116/33: Theft preventing— 873,638, 1,168,053 116/35R: Motion and direction 116/37: *Speed controlled 116/38: **Governor actuated— 689,884 116/56: Vehicle-energy actuated 116/59: *Diaphragm horns— 620,958, 923,049 116/67R: Alarms— 1,206,462 116/75: Burglar— 665,801, 873,638 116/137R: Horns, whistles and compressional wave generators— 620,958, 867,836, 1,295,083 116/138: Motor exhaust or suction— 782,146 116/142R: Diaphragm horns— 727,357, 836,470, 1,023,016, 1,085,354, 1,104,182, 1,111,463, 1,174,358, 1,182,078 116/143: *Rotary striker 116/144: **Toothed wheel— 227,679, 620,958, 923,049, 957,161, 1,053,524 116/200: Indicators 116/281: Rectilinear indicator with actuating means 116/282: *With rotary input means— 834,079, 876,673 116/284: Rotary indicator with actuating means 116/291: *Including means to adjust index position (e.g., zeroing, etc.)— 699,393 116/294: *Including means to lock indicator in position— 872,399 116/297: *Including stop means for pointer— 1,255,564 116/300: *Plural indicators— 814,941 116/303: *Pivoted— 699,393, 807,862 116/306: Operator movable 116/309: *Rotary indicator 116/311: **Including means to restrain movement 116/315: ***By a protrusion in notch, slot, or gap— 872,399 116/319: **Tab, arm, sector, or pointer— 1,212,872 116/320: ***With scale— 1,207,986 116/334: Scale structure— 807,862
118: COATING APPARATUS 118/58: With heat exchange, drying, or non-coating gas or vapor treatment of work 118/66: Plural treatments— 870,569 118/100: Solid member or material acting on coating after application 118/107: Rotating work— 681,918 118/110: Rotating member— 681,918 118/200: Solid applicator contacting work 118/209: With work-handling or work-supporting 118/232: *Rotating work during coating application— 428,646, 656,366, 813,514 118/234: *Strand from work— 952,753 118/241: *Reciprocating or oscillating applicator 118/242: **Along surface of work— 656,366 118/243: **To and from coating material supply— 656,366, 813,514 118/244: *Rotary applicator— 952,753 118/256: Movably mounted applicator 118/258: *Rotary applicator— 428,646 118/300: Projection or spray type 118/308: Applying solid particulate material— 870,569 118/715: Gas or vapor deposition 118/720: Having means to expose a portion of a substrate to coating medium— 767,216 118/726: Crucible or evaporator structure— 767,216 118/728: Work support 118/729: *Moving work support 118/730: **Rotary— 929,017 118/733: Chamber seal— 929,017 118/DIG.11: Pipe and Tube (outside)— 428,646
123: INTERNAL-COMBUSTION ENGINES 123/41.01: Cooling 123/41.72: With jacketed head and/or cylinder 123/41.79: *With passages, baffles, etc. 123/41.8: **Spiral passages— 774,342 [123/311: Four-cycle 123/79R: Single poppet valve 123/79C: *Concentric valves; relatively movable— 989,139 123/179.1: Starting device 123/185.1: Mechanical 123/185.8: *Includes friction means in linkage— 1,024,237, 1,198,904 123/185.12: *Including crank-type handle— 1,238,654 123/185.14: *Includes mechanical potential motor (e.g., spring motor)— 996,522, 1,270,265
124: MECHANICAL GUNS AND PROJECTORS 124/55: Projector for impelling puff of gas only— 934,450
125: STONE WORKING 125/30.01: Precious stone working— 1,110,428 125/36: Tools 125/38: Surface traversing 125/39: *Diamond— 1,024,839, 1,110,428, 1,138,354
126: STOVES AND FURNACES 126/---: Heaters 126/247: Frictional— 666,609, 1,236,542, 1,263,378 126/314: Stovepipe thimbles 126/318: Stovepipe anchor or lock— 857,169
128: SURGERY 128/846: Body protecting or restraining devices for patients or infants (e.g., shields, immobilizers) 128/869: Restrainers and immobilizers (e.g., strait jackets, etc.) 128/883: *Sexual restraints— 641,979 128/897: Miscellaneous— 499,785
131: TOBACCO [131/329: Tobacco users— appliance [131/330: Device used for smoking 131/225: *Joints and connections— 777,306
134: CLEANING AND LIQUID CONTACT WITH SOLIDS 134/---: Processes 134/26: Using sequentially applied treating agents 134/29: *One a soap or an alkaline agent— 1,266,949 134/---: Apparatus 134/166R: For work having hollows or passages— 1,263,315
137: FLUID HANDLING 137/82: Pressure modulating relays or followers— 1,014,235 137/454.2: Removable valve head and seat unit 137/454.6: Retained by bonnet or closure— 891,367
138: PIPES AND TUBULAR CONDUITS 138/37: With flow regulators and/or baffles 138/40: Restrictors 138/44: *Central path— 932,237 138/45: **Variable restriction— 1,252,411 138/46: *Variable restriction— 1,252,411 138/89: With closures and plugs— 892,301 138/90: Test plugs— 1,173,758 138/93: Inflatable— 1,173,758 138/96R: End protectors— 657,956 138/96T: Threaded— 460,123 138/103: Combined 138/108: With means to support disparate elements therein— 657,956, 666,937 138/109: With end structure— 657,956, 666,937 138/110: With hose protector— 750,119 138/118: Flexible 138/129: Spirally wound material— 790,517 138/131: *Metal core— 790,517 138/137: Distinct layers— 488,191 138/140: Distinct layers— 414,759 138/141: Bonded to each other— 374,133, 382,418, 958,210 138/144: *Spirally wound layer— 406,569 138/145: Coated— 374,133, 800,331 138/146: *Diverse coating material— 421,450, 430,570, 437,429, 837,927, 1,111,999 138/150: With spiral seam— 374,133 138/172: Reinforced— 790,517 138/173: Corrugated— 414,761 138/174: With embedded element— 1,323,197 138/177: Structure— 657,956, 666,937
142: WOOD TURNING 142/---: Work holders 142/57: Socket— 689,885, 1,036,407
144: WOODWORKING 144/2.1: Special-work machine— 1,112,686 144/3.1: Combined 144/12: *Pin making— 839,121 144/50: Match maker 144/51: Wax or paper— 428,646 {manufacture of Bell-Tainter graphophone cylinders} 144/114.1: Planer 144/118: Rotary disk cutter— 856,323, 1,263,178 144/134.1: Shaping machine 144/135.3: Overhanging cutter— 958,412 144/137: Pattern 144/144.1: *Cutter guiding templet— 965,330 144/146: Oscillating knife— 727,613, 1,050,815, 1,207,299, 1,207,350, 1,248,554, 1,303,152 144/285: Combined workbench and tool chest— 1,227,536 144/329: Process 144/359: Mechanical cutting or shaping 144/363: *Cutting 144/376: **Longitudinal sawing 144/377: ***Longitudinally tapered work or product— 1,112,686
148: METAL TREATMENT 148/DIG.118: Oxide Films— 968,253
150: PURSES, WALLETS, AND PROTECTIVE COVERS 150/154: Protective cover made of flaccid material 150/165: For an appliance— 1,144,417
156: ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE 156/1: Methods 156/60: Surface bonding and/or assembly therefor 156/152: *With temporary disassembling and subsequent bond— 1,112,686 156/184: *With winding of web or sheet 156/185: **Uniting to separate core 156/187: *Tubular core— 1,313,559 156/190: **Sequential winding of separate webs— 939,119 156/191: **With additional assembly (other than winding)— 437,427 156/192: ***Prior to winding— 1,313,559 156/194: **With reshaping of wound body— 939,119 156/196: *With permanent bending or reshaping or surface deformation of self sustaining lamina— 1,112,686 156/217: **Bending of one piece blank and joining edges to form article 156/218: ***Hollow cylinder article— 400,649, 960,320 156/219: **Surface deformation only of sandwich or lamina (e.g., embossed panels) 156/220: ***Subsequent to lamination— 1,175,728 156/242: *With lamina formation by molding or casting 156/245: **In configured mold— 1,146,413, 1,313,559 156/246: **On temporary planar support (e.g., film casting)— 1,183,358 156/250: *With cutting, punching, tearing or severing 156/267: **Flash, trim or excess removal— 400,649 156/278: *With coating of nonadherent face of lamina— 1,313,559 156/279: **Coating with fibers or particles— 947,777 156/280: **Subsequent to bonding— 400,649 156/305: *By applying after assembly an adhesive, solvent or chemical activating agent— 960,320 156/308.2: *By tackifying substance of self-sustaining lamina to be bonded: e.g., autogenous bonding, etc.— 1,175,728 156/308.6: **With treating agent application to a surface 156/309.3: ***Diverse laminae— 1,175,728 156/324: *Running or continuous webs of indefinite length— 1,246,552 156/344: Delaminating, per se— 856,323, 856,613 156/349: Surface bonding means and/or assembly means therefor
156/538: With work feeding or
handling means 156/584: Delaminating apparatus— 856,323
160: FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL 160/353: With plural frames— 1,308,468 160/DIG.5: Awning head and front bars— 956,727
162: PAPER MAKING AND FIBER LIBERATION 162/100: Processes and products 162/158; Non-fiber additive 162/172: *Wax— 1,102,291
163: NEEDLE AND PIN MAKING 163/6: Pin making— 1,322,508
164: METAL FOUNDING 164/1: Process 164/6: Shaping a forming surface (e.g., mold making, etc.) 164/45: *Pattern making— 382,419 164/46: Disposition of a gaseous or projected particulate molten material on a shaping surface— 484,582, 713,863 164/47: Shaping liquid metal against a forming surface 164/77: *Slush casting type— 1,250,802, 1,250,803 164/91: *Composite article forming 164/98: **Shaping metal and uniting to a preform 164/112: ***Positioning or maintaining position of preform relative to mold surface— 1,061,258 164/131: *Removing article from forming surface 164/132: **Core removal— 1,250,802 164/150.1: With signal, indicator or inspection means 164/151.2: Including position or spatial dimension sensor 164/151.3: *Melt level sensor— 1,250,803 164/271: Means to shape metallic material 164/339: Including means to assemble mold parts 164/342: *Permanent mold parts— 667,662
165: HEAT EXCHANGE 165:157: Casing or tank enclosed conduit assembly 165/163: Conduit coiled within casing— 1,296,916 165/168: Conduit within, or conforming to, panel or wall structure— 1,296,916 165/170: *Opposed plates or shells— 1,296,916, 1,307,812
169: FIRE EXTINGUISHERS 169/19: Automatic valves— 1,221,495
174: ELECTRICITY: CONDUCTORS AND INSULATORS 174/68.1: Conduits, cables or conductors 174/110R: Insulated 174/110AR: *Rubber— 1,108,330
177: WEIGHING SCALES 177/45: With alarm or signal— 803,125 177/47: In balance— 803,125 177/60: Weigher responsive material control 177/68: Flow terminator requiring external reset 177/74: *Latch release— 713,019 177/125: Check Controlled— 713,019, 718,500, 803,125 177/132: Structural installation 177/143: Refrigerator— 713,019 177/154: Means holding load-driven element against motion— 718,500 177/159: At indicator— 803,125 177/184: Shock absorber, damper— 702,985 177/201: Self-positioning— 803,125 177/245: Combined— 702,985, 713,019, 713,477, 718,500, 803,125
178: TELEGRAPHY 178/2R: Systems 178/3: Automatic 178/17R: *Transmitters or recorders— 364,472 178/17A: **Tape and/or keyboard— 554,862 178/17D: **Light, capacity, pneumatic sensing— 551,946 178/17.5: **Storing— 463,188 178/23R: Printing 178/31: *Multiple-line circuit— 999,975 178/33R: *Selectors— 766,225, 769,473, 999,975 178/79: Code transmitters— 1,203,190 [178/118: Receivers (see also below) 178/89: Code recorders— 551,946, 554,862, 1,132,568 178/90: *Photographic— 364,472, 934,600, 1,050,238, 1,152,562 178/94: *Pyrographic— 1,011,421 178/111: Tapes— 551,946, 554,862 178/118: Receivers (see also above) 178/119: Optical member— 1,193,999
181: ACOUSTICS 181/.5: Miscellaneous— 485,859, 1,017,392 181/---: Speaking Tubes 181/18: Systems— 1,107,471 181/20: Combined mouth and ear pieces— 523,536 181/21: Mouthpieces— 341,214, 401,732, 534,543, 660,796, 690,430 181/22: Tubes— 385,886, 429,827, 782,146 181/30: Auditorium— 965,327, 1,120,858, 1,190,133 181/123: Echo System— 602,422 181/125: Sound location— 1,294,861 181/126: Anatomic or Prosthetic Relation 181/128: Ear and mouth— 380,535, 523,536, 690,430, 1,216,946, 1,294,197 181/129: *Ear— 526,046, 663,393, 824,773, 883,818, 1,107,471 181/130: *Auditory canal insert— 521,800 181/131: **Stethoscope— 882,700, 885,223, 1,245,217 181/132: **With diaphragm— 1,302,036 181/135: **Ear insert— 707,909, 717,898, 789,876, 1,096,024 181/136: *Deflector type— 582,901 181/137: *Receiver— 738,764 181/138: Mechanical Telephone— 413,782 181/141: Combined— 1,081,719, 1,176,919 181/142: Wave generation— 1,236,969 181/144: Plural diaphragm sound sources 181/147: Three diaphragms— 1,166,602 181/148: Diaphragm and Enclosure— 1,039,155 181/151: With sound-absorbing means— 1,190,635 181/157: Diaphragm— 677,476, 782,146, 843,042, 921,465, 946,096, 982,027, 1,081,719, 1,097,499 181/159: With horn— 651,843, 804,995, 811,295, 1,187,119, 1,232,924 181/160: With resonant chamber— 1,072,477, 1,077,536, 1,138,755 181/161: With direct mechanical connection to drive unit— 1,195,783 181/162: *Stylus bar— 227,679, 341,214, 454,941, 486,394, 486,608, 504,380, 620,823, 629,963, 651,076, 677,690, 703,774, 715,003, 749,360, 794,416, 805,544, 805,600, 820,926, 842,028, 883,327, 891,367, 892,205, 898,201, 901,713, 908,625, 913,153, 940,161, 951,292, 963,362, 965,329, 1,036,470, 1,046,159, 1,050,743, 1,055,621, 1,073,408, 1,077,593, 1,096,661, 1,118,345, 1,118,348, 1,118,647, 1,138,755, 1,142,507, 1,142,883, 1,145,499, 1,163,854, 1,170,803, 1,177,025, 1,190,635, 1,190,787, 1,191,674, 1,201,958, 1,204,420, 1,217,294, 1,220,638, 1,236,970, 1,238,056, 1,253,613, 1,276,156, 1,277,538, 1,277,594 181/163: Plural dependent diaphragms— 876,035, 1,064,771, 1,118,345, 1,142,507, 1,174,996, 1,273,459, 1,297,206 181/164: Sectional diaphragm— 634,326, 703,774, 728,382, 755,506, 834,629, 901,713, 908,625, 960,021, 983,416, 1,040,294, 1,064,771, 1,080,953, 1,098,340, 1,145,499, 1,153,837, 1,174,996, 1,180,401, 1,182,078, 1,224,102, 1,264,219, 1,271,529, 1,291,663, 1,298,290 181/165: *Concentric annular section— 648,975, 982,197 181/166: With damping means— 675,331, 675,332, 943,664, 1,065,888, 1,078,266, 1,190,249, 1,190,635, 1,291,663 181/167: Critically defined material or coating— 341,214, 877,327, 883,327, 892,205, 954,715, 975,377, 975,668, 1,036,470, 1,040,294, 1,078,266, 1,102,291, 1,104,833, 1,177,025, 1,182,078, 1,201,958, 1,220,638, 1,251,355, 1,277,538 181/168: *Metallic material— 638,246, 728,382, 834,629, 1,001,968, 1,036,469, 1,056,475, 1,098,340, 1,116,165, 1,145,535, 1,146,773, 1,153,837, 1,264,219 181/169: *Fibrous material— 666,716, 667,117, 1,118,675, 1,199,304, 1,281,419, 1,289,007, 1,292,858 181/170: *Laminated type— 454,941, 504,380, 671,144, 677,690, 685,429, 719,361, 855,562, 943,664, 953,889, 973,735, 975,596, 980,713, 1,016,704, 1,055,621, 1,061,211, 1,091,202, 1,118,675, 1,176,326, 1,180,401, 1,192,833, 1,194,056, 1,284,222 181/171: Mounting or suspension means— 392,763, 567,738, 634,326, 675,331, 688,965, 695,883, 749,360, 766,141, 867,259, 873,763, 890,142, 940,161, 951,292, 954,715, 975,377, 1,014,240, 1,015,321, 1,028,606, 1,051,489, 1,061,072, 1,071,668, 1,073,408, 1,118,348, 1,134,775, 1,142,507, 1,142,883, 1,145,535, 1,188,909, 1,191,674, 1,204,420, 1,215,500, 1,220,638, 1,236,476, 1,242,222, 1,251,355, 1,271,529, 1,299,604 181/172: *Elastic suspension means— 946,014, 1,064,062, 1,315,411 181/173: Particular shape— 666,716, 804,903, 963,362, 1,055,621, 1,080,953, 1,118,345, 1,271,529, 1,292,858 181/174: *Variable thickness— 960,021, 1,056,475, 1,116,166, 1,145,535, 1,146,773 181/175: Sound-modifying means— 220,169, 435,055, 531,554, 538,262, 538,263, 780,171, 805,077, 1,254,665 181/176: Lens— 920,387, 965,326 181/177: Intensifying horn— 201,760, 738,342, 745,444, 759,348, 798,876, 814,848, 820,158, 1,063,601, 1,068,591, 1,241,119, 1,270,534, 1,282,500 181/178: *Collapsible— 621,821, 644,834, 648,994, 673,396, 714,620, 739,954, 745,029, 773,344, 811,900, 813,814, 813,999, 820,158, 829,836, 840,967, 841,795, 845,007, 850,375, 861,648, 870,698, 872,577, 878,029, 879,797, 926,235, 935,980, 939,753, 951,757, 1,029,502, 1,049,166, 1,069,642, 1,095,747 181/179: *With particular mounting structure— 493,719, 713,722, 718,074, 781,195, 905,855, 999,954, 1,058,284, 1,098,313, 1,232,924 181/180: *Material— 673,396, 758,466, 759,639, 770,024, 873,908, 886,056, 889,480, 892,520, 914,934, 917,404, 943,663, 957,654, 967,618, 981,648, 1,047,789, 1,181,146, 1,216,656, 1,279,438, 1,285,668, 1,303,951 181/181: *With vibratory filaments— 872,828, 890,534, 969,126, 1,146,342, 1,289,065 181/182: *With resonant chamber— 706,627, 774,482, 857,209, 873,643, 880,388, 924,456, 969,917, 1,123,446, 1,146,342, 1,222,371, 1,222,372, 1,253,010, 1,283,510 181/183: **Double wall— 875,790, 903,575, 972,003, 1,022,582, 1,223,338, 1,263,625, 1,308,566, 1,313,250 181/184: *Having apertures in walls— 1,011,419, 1,150,215 181/185: *With sound-path restriction— 708,810, 769,448, 805,787, 838,297, 840,526, 842,707, 872,592, 904,110, 906,388, 916,603, 929,482, 938,185, 940,109, 993,793, 1,015,622, 1,174,358, 1,195,783, 1,295,910, 1,295,911, 1,303,686 181/186: **Adjustable— 715,237, 800,987, 858,763, 867,773, 888,084, 918,111, 924,456, 931,161, 957,654, 986,908, 1,059,939, 1,110,382, 1,145,146, 1,191,808, 1,201,449, 1,209,441, 1,226,839, 1,231,370, 1,237,179, 1,237,813, 1,240,038, 1,240,050, 1,260,001, 1,262,810, 1,270,278, 1,286,459, 1,287,585, 1,295,083, 1,304,005, 1,306,196 181/187: *Plural intensifying portions— 666,609, 705,126, 776,070, 793,013, 920,387, 1,067,905, 1,071,610, 1,129,792, 1,261,174 181/188: **Similar portions— 647,147, 685,409, 799,055, 903,059, 962,574 181/189: *Multisection housing— 917,252, 921,676 181/190: **Separable— 832,896, 835,338, 1,010,333 181/191: *With external sound deflector— 793,013, 1,184,938 181/192: *Particular shape of the horn— 651,402, 663,011, 690,858, 709,984, 771,441, 779,033, 784,385, 797,724, 799,773, 811,877, 814,891, 829,066, 857,765, 881,843, 885,268, 896,672, 913,930, 915,013, 915,874, 944,516, 956,235, 960,834, 965,328, 997,265, 997,870, 1,004,256, 1,029,002, 1,033,215, 1,046,454, 1,100,849, 1,150,215, 1,170,800, 1,170,801, 1,185,988, 1,283,007, 1,283,571, 1,303,208, 1,311,478, 1,314,980 181/193: **Spiral sound path— 966,010, 1,002,205 181/194: **Doubly folded sound path— 456,301, 1,081,352, 1,137,187 181/195: **Wide angle annular outlet— 867,836 181/196: Within tubular means— 888,986, 925,958, 953,557, 1,014,841, 1,132,729 181/197: *Adjustable— 793,442, 813,670, 831,188, 831,900, 840,089, 932,055, 1,158,401, 1,167,972, 1,172,346, 1,173,758, 1,252,411, 1,254,447, 1,316,187 181/198: Housing or enclosure (e.g., sound confining and absorbing) 181/199: *Speaker type— 769,696, 917,404, 1,190,133, 1,288,726 181/200: *Machine type enclosure— 1,216,656 181/205: **Partial enclosure or shroud— 1,224,369, 1,277,991 181/212: Muffler, fluid conducting type 181/242: *Mouthpiece (e.g., telephone, microphone, etc.)— 907,320, 1,225,463, 1,294,197 181/256: *With sound absorbing material— 886,056 181/264: *With baffle or baffle structure 181/269: **Expansion chamber type— 907,320
184: LUBRICATION 184/14: Lubricators 184/---: Force feed 184/---: *Fluid-operated 184/49: **Condensation displacement 184/50.1: ***Double passage 184/50.2: ****Atomizer— 909,645 184/109: Miscellaneous— 1,193,242
185: MOTORS: SPRING, WEIGHT, OR ANIMAL POWERED 185/2: Composite— 1,259,561 185/9: Spring only— 912,625 185/10: *With winding means— 987,272, 1,221,072 185/11: **With motor— 1,033,418 185/13: **With overwinding preventer— 1,033,418 185/15: Animal powered 185/19: Sweep type 185/21: *Sweeps— 680,060 {—platform motor for phonographs—; no reference to animal power} 185/27: Weight— 441,661, 1,231,431 185/32: With weight raising means, (e.g., winding) 185/33: *With motor— 1,261,969 185/37: Spring— 570,378, 632,465, 635,120, 689,884, 756,017, 762,661, 1,020,206, 1,029,852, 1,096,829, 1,182,576, 1,246,401, 1,254,060, 1,258,687, 1,259,188, 1,259,570, 1,261,797, 1,274,243, 1,278,688, 1,280,342, 1,284,072, 1,258,753, 1,286,154, 1,291,061, 1,318,866 185/39: With winding means— 601,198, 632,465, 654,778, 663,402, 669,131, 692,783, 814,047, 836,734, 987,272, 989,629, 996,522, 1,042,660, 1,066,237, 1,138,843, 1,145,836, 1,152,297, 1,162,033, 1,173,316, 1,196,966, 1,208,455, 1,236,176, 1,249,775, 1,265,473, 1,275,635, 1,275,635, 1,283,791, 1,302,342, 1,312,624 185/40R: *With motor— 461,994, 845,517, 1,040,271, 1,085,477, 1,145,836, 1,174,454, 1,205,572, 1,217,843, 1,251,972, 1,258,687, 1,259,258, 1,266,280, 1,268,358 185/40A: **Clock wind— 1,315,459 185/40K: **Clocks— 888,271 185/40L: **Advertising device— 570,378, 600,315, 601,198, 643,418, 669,131, 680,060, 689,884, 730,986 185/40M: **Phonograph— 762,661, 814,047, 836,734, 846,439, 985,454, 987,272, 989,629, 996,522, 1,003,940, 1,020,206, 1,024,237, 1,042,660, 1,066,237, 1,069,464, 1,087,106, 1,114,457, 1,145,836, 1,152,297, 1,162,033, 1,169,317, 1,170,675, 1,182,576, 1,188,979, 1,196,966, 1,198,904, 1,205,572, 1,208,455, 1,217,843, 1,221,072, 1,224,547, 1,231,431, 1,236,176, 1,238,454, 1,246,401, 1,246,402, 1,249,775, 1,251,972, 1,258,753, 1,259,258, 1,259,561, 1,261,969, 1,262,415, 1,265,473, 1,272,595, 1,275,630, 1,275,635, 1,283,791, 1,284,072, 1,286,154, 1,290,199, 1,291,061, 1,302,342, 1,305,745, 1,312,181, 1,312,624, 1,318,866 185/43: *With overwinding preventer— 479,431, 845,517, 846,439, 985,454, 1,040,271, 1,085,477, 1,114,457, 1,152,297, 1,174,454, 1,198,904, 1,217,843 185/44: *With indicating means— 535,445, 1,027,774, 1,162,780, 1,169,317, 1,240,730, 1,302,539 185/45: Spring mounting— 413,282, 598,529, 663,402, 987,272, 996,522, 1,029,852, 1,052,836, 1,162,033, 1,170,675, 1,182,576, 1,184,275, 1,221,072, 1,246,382, 1,276,456, 1,291,061, 1,298,716
186: MERCHANDISING [186/35: Customer service [186/52: Store service 186/14: *Cable-propulsion systems 186/16: **Load-release— 810,656 186/26: *Carriers 186/32: **Sliding— 465,972
187: ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE 187/250: Having specific load support drive-means or its control 187/276: Includes control for power source of drive-means 187/306: *Actuated by human operator engaging specific input part 187/307: **With means for locking input part of control against movement by operator 187/308: ***Actuated by position or movement of access barrier or its position lock— 719,463 187/396: General information display (e.g., store directories)— 1,221,527
188: BRAKES 188/67: Rod— 1,272,261 188/---: Wheel 188/69: Positive lock— 987,272 188/71.1: Axially movable brake element or housing therefor 188/71.7: *With means to adjust for wear of brake— 811,010 188/74: Transversely movable— 1,022,656, 1,253,475 188/82.1: One-way brakes— 1,139,977 188/82.3: *With disabler 188/82.34: **Integral with engager— 1,114,292 188/82.7: *Pivoting or flexing detent (e.g., pawl) 188/82.74: **Axially moving— 1,114,292 188/82.8: *Dragged wedging member 188/82.84: **Rolling— 1,228,673 188/---: Operators 188/166: Spring— 671,528, 741,501, 757,159, 1,196,265, 1,253,475 188/174: Weight— 1,224,091 188/---: Speed-responsive 188/180: *Regulators— 785,182, 1,238,918, 1,265,295 188/184: **Transversely expanding— 1,077,152 188/185: ***Radial— 462,228, 1,290,712 188/186: **Transversely contracting— 532,718, 761,167 188/187: **Axially moving— 513,095, 535,445, 570,378, 587,265, 604,740, 647,503, 659,194, 662,569, 663,402, 676,463, 689,885, 728,488, 730,986, 738,125, 750,858, 755,851, 755,852, 783,512, 785,182, 811,010, 814,941, 839,920, 842,042, 896,416, 906,319, 907,826, 912,425, 913,828, 927,504, 964,684, 1,002,479, 1,003,940, 1,003,940, 1,036,407, 1,040,522, 1,057,344, 1,077,973, 1,094,067, 1,121,887, 1,136,739, 1,137,883, 1,148,610, 1,150,346, 1,162,034, 1,162,779, 1,171,683, 1,172,380, 1,186,638, 1,190,593, 1,192,026, 1,211,066, 1,216,222, 1,219,164, 1,221,074, 1,224,091, 1,232,848, 1,236,449, 1,236,542, 1,238,918, 1,240,497, 1,243,285, 1,245,112, 1,245,125, 1,252,951, 1,253,276, 1,253,328, 1,261,797, 1,263,378, 1,263,587, 1,263,806, 1,265,295, 1,265,757, 1,266,306, 1,271,881, 1,272,595, 1,276,074, 1,283,696, 1,284,184, 1,286,527, 1,290,006, 1,290,138, 1,290,712, 1,293,602, 1,293,939, 1,294,114, 1,300,624, 1,304,233, 1,304,234, 1,304,657, 1,305,745, 1,308,447, 1,310,170, 1,318,916, 1,321,179, 1,321,195, 1,325,673 188/---: Elements 188/250R: Shoes 188/250G: *Surfaces and fasteners— 1,290,138 188/266: Internal-Resistance Motion Retarder 188/270: Operating against ambient atmosphere— 494,693, 912,625 188/290: 494,693 188/382: Miscellaneous— 1,084,420, 1,261,071
191: ELECTRICITY: TRANSMISSION TO VEHICLES 191/12R: Flexible extensions 191/12.2R: Reels— 1,277,583
192: CLUTCHES AND POWER-STOP CONTROL 192/12R: Clutch and brake 192/18R: Sliding operation— 441,361, 1,065,694, 1,255,143 192/18B: *Electric and magnetic— 1,255,143 192/30R: Clutches 192/31: Automatic 192/41R: *One-way engaging 192/45: **Ball or roller— 1,228,673 192/48.1: Plural clutch-assemblage 192/48.2: *Including electrically actuated clutch assemblage— 903,493 192/82R: Operators— 1,200,100, 1,279,245 192/83: *Multiple for same clutch— 1,106,443, 1,209,891, 1,290,199 192/84.1: *Electric or magnetic— 1,136,739 192/84.2: **Plural coils— 1,290,199 192/84.9: **Operator for axially engaging elements 192/84.92: ***Positively engaging elements— 903,493 192/89.1: *Weight operated— 1,145,793 192/89.2: *Spring engaged 192/91R: **Fluid release— 210,929 192/92: *One-direction apply and release— 1,034,126 192/99R: *Lever systems— 1,321,195 192/103R: *Speed-responsive 192/104R: **Fixed-speed release— 416,969, 452,976, 652,710, 659,194, 1,031,339, 1,205,631, 1,266,280 192/104C: ***Transversely engaged-exterior [sic]— 597,875, 652,710, 1,031,339 192/---: Elements 192/107R: Engaging surfaces 192/108: *Positive— 1,255,143 192/110R: Shafts, bearings, and adjusting devices— 728,488, 1,115,707 192/116.5: Stop mechanism— 756,017, 996,816, 1,076,385, 1,167,501, 1,206,462, 1,251,100 192/138: Limit stop 192/139: *Rotary-member control— 1,061,282, 1,063,085, 1,072,066, 1,077,152, 1,079,324, 1,080,386, 1,104,489, 1,108,315, 1,121,138, 1,135,166, 1,139,421, 1,148,477, 1,148,512, 1,185,149, 1,219,380, 1,222,974, 1,225,538, 1,229,642, 1,235,720, 1,267,378, 1,285,140, 1,301,905 192/142R: **Electrical— 904,890, 1,096,794, 1,108,208, 1,197,124, 1,200,142, 1,203,190, 1,229,642 192/143: *Reciprocating-member control— 1,219,379 192/215: Transmission and brake— 705,636
193: CONVEYORS, CHUTES, SKIDS, GUIDES, AND WAYS 193/2R: Chutes 193/25R: Flexible wall 193/25E: *Individual elements— 1,069,642
194: CHECK-ACTUATED CONTROL MECHANISMS 194/239: Including electric circuit with switch operated by check— 494,807 194/243: And means to impart thrust to check to operate switch— 472,417, 637,904, 884,239 194/244: Weight of check operates switch— 428,750, 659,661, 669,433, 803,125, 852,848 194/245: *And means holds switch in operative position— 495,557, 506,348, 573,071, 778,305, 900,876, 918,165 194/246: **Switch held by weight of check— 488,278, 489,519, 494,778, 502,246, 518,192, 523,556, 523,748, 524,921, 638,674, 1,273,572 194/247: Including part locked by detent and released by check 194/249: And means to impart thrust to check to unlock part 194/250: *Noncontacting, relatively movable parts connected by check— 670,925, 713,019 194/251: **Connected parts pivot— 609,791, 706,203 194/252: **Connected parts reciprocate— 631,911 194/253: *Pivoted detent 194/254: **And pivoted release part 194/256: ***Spring biased— 609,791 194/260: Weight of check unlocks part— 718,500 194/261: *Pivoted release part— 659,661 194/262: **Unidirectionally pivoted— 636,258 194/264: ***Having means to hold check in contact with detent— 431,049, 466,922 194/267: ***Having motor for driving released part— 518,191, 524,761 194/268: ****Spring motor 194/270: *****And regulating ratchet mechanism— 582,754, 600,315, 621,834, 670,062 194/271: *****Spring biased detent— 644,389 194/273: ****Weight motor— 529,019 194/278: **Having motor for driving released part 194/279: ***Spring motor— 876,006 194/282: *Having means to hold check in contact with detent— 490,450 194/288: *Pivoted detent— 487,510 194/290: Check prevents locking of part by detent— 478,709 194/291: Including check mover— 443,254, 518,190 194/293: Including noncontacting, relatively movable parts connected by check— 894,803 194/294: And means to impart thrust to check to move part— 472,417, 478,709 194/295: *Having pivoted part 194/296: **Coaxial pivoted parts 194/297: ***Spring biased part— 612,656 194/298: **And linearly reciprocating part 194/299: ***Both parts spring biased— 884,239 194/301: Weight of check moves part— 638,674 194/302: Including means to test validity of check 194/303: By testing material composition— 478,709 194/304: *Having electric circuit completed by check 194/307: **Circuit includes movable contact 194/308: ***Pivotable— 1,310,549 194/312: **And means to stop check at contact 194/313: ***Pivotable— 428,751, 431,883, 582,730, 1,162,701 194/314: ****Solenoid actuated— 593,919, 854,525 194/315: **Circuit includes spring contact— 518,209 194/334: Having means to test size— 478,709, 518,209 194/335: *Thickness— 494,807 194/339: Having means to test weight 194/340: *By adjustable counterbalance— 459,065 194/342: Including means to impart thrust to check 194/343: Introducing device— 593,919 194/344: Including specific check passageway (e.g., chute detail, etc.)— 428,751 194/346: And movable check diverter— 490,450
200: ELECTRICITY: CIRCUIT MAKERS AND BREAKERS 200/1R: Multiple circuit control— 1,293,973 200/6R: Pivoted contact 200/11R: *Dial type 200/11H: **Laminated leaf spring— 1,140,434 200/19.01: Periodic 200/19.06: Multiple contacts 200/19.07: *Rotary 200/19.12: **Radial contact pressure— 1,140,434 200/33R: Retarded 200/35R: Clock train 200/36: *Rotary— 781,893 200/37R: **Multiple contact— 1,091,486 200/38R: *Cam operated— 648,659 200/46: Pattern-sheet controlled— 1,065,576, 1,254,436 200/47: Limit switch— 513,097, 845,517, 1,085,477, 1,197,497, 1,268,358 200/50.01: Interlocking 200/50.32: Between plural switches— 947,148 200/51R: Combined with or actuated by connector coupling 200/51.05: Multiple circuit control, selective— 860,568 200/52R: Special application— 463,990, 850,484 200/61.58R: Actuated concurrently with operation or use of art device 200/61.62: *Closure, closure operator or accessory 200/61.64: **Lock, bolt or keeper actuated— 1,049,915 200/61.76: **Spring-biased switch actuator 200/61.79: ***Manually disabled— 1,236,248 200/61.83: **Gravity actuated— 1,189,592 200/80R: Centrifugal— 787,344, 1,136,739, 1,303,417 200/85R: Weight— 1,188,728, 1,189,592 200/237: Electric switch details 200/318: Latches 200/319: *Shockproof— 1,030,045 200/402: Snap 200/468: Single snap 200/470: *Contact movement is blocked by latch until spring is charged— 1,214,920 200/502: Solid contact 200/520: Push button operated 200/530: *Contact carried by push button— 1,236,248 200/553: Rocking actuator (e.g., rocker, lever) 200/558: *Cam actuated contact— 1,284,184 200/DIG.3: Coin operated— 495,557, 518,209, 582,730, 637,904, 852,848, 883,190, 918,165, 918,915 200/DIG.11: Web or thread actuated— 1,254,487 200/DIG.18: Gravity— 1,189,592 200/DIG.20: Sound and vibration operated— 769,473 200/DIG.27: Thermal magnetic snap— 1,214,920 200/DIG.34: Recording and reproducing— 496,191, 1,001,830, 1,211,110, 1,259,699
204: CHEMISTRY: ELECTRICAL AND WAVE ENERGY 204/---: Processes and products 204/192.1: Coating, forming or etching by sputtering— 484,582 204/192.12: *Glow discharge sputter deposition (e.g., cathode sputtering, etc.)— 713,863 204/193: Apparatus 204/194: Electrolytic 204/---: *With movable electrode means 204/212: **Rotary— 736,773, 1,029,965 204/242: *Cells— 758,352 204/273: **With agitator— 1,029,965 204/279: *Elements 204/297.01: **Electrode support or work holder 204/297.06: ***Workpiece rack 204/297.07: ****Adjustable 204/297.09: *****Including resilient means (e.g., spring, etc.)— 758,352 204/297.16: ***Hook or loop— 758,352 204/298.01: Coating, forming or etching by sputtering 204/298.02: *Coating 204/298.08: **Specified power supply or matching network— 767,216 204/298.23: **Moving workpiece or target 204/298.28: ***Rotational movement— 713,863, 929,017
205: ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS 205/67: Electroforming or composition therefor— 1,206,881 205/68: Recording device— 484,582, 548,623, 567,694, 645,920, 657,527, 680,520, 688,739, 713,863, 727,960, 736,773, 763,904, 773,617, 783,176, 836,646, 964,686, 1,002,482, 1,002,659, 1,011,838, 1,060,577, 1,101,827 205/69: Printing plate or electrotype— 567,694 205/73: Roll, ring, or hollow body— 1,250,802 205/76: Sheet, web, wire, or filament— 1,118,675 205/80: Electrolytic coating (process, composition and method of preparing composition) 205/98: Treating process fluid by means other than agitation or heating and cooling 205/99: *Purifying electrolyte— 1,029,965 205/118: Coating selected area 205/120: *Design or ornamental article produced— 964,686 205/137: Coating moving substrate 205/138: *Indeterminate length (e.g., strip, wire, fiber, etc.)— 836,339, 934,600, 934,601 205/148: Agitating or moving electrolyte during coating— 1,029,965 205/149: Coating predominantly single metal or alloy substrate of specified shape— 836,339, 934,601, 1,011,838 205/151: *Cylinder, roll, or hollow article— 836,339, 934,601 205/159: Coating predominantly nonmetal substrate 205/160: *Fabric substrate— 1,118,675 205/922: Electrolytic coating of magnetic storage medium (other than selected area coating)— 934,601
206: SPECIAL RECEPTACLE OR PACKAGE 206/5: For eyeglass or spectacle 206/5.1: Contact lens— 1,210,248 [206/307: For holding a machine readable recording medium (e.g., compact disc, phonograph record, tape, floppy disk) {see also below} 206/15: For holding a phonograph cylinder— 402,997, 407,127, 628,333, 638,586, 638,734, 651,525, 651,630, 686,968, 691,779, 699,438, 703,939, 705,009, 749,892, 762,214, 765,494, 806,320, 827,528, 831,320, 837,970, 915,764, 916,795, 921,289, 962,821, 1,042,042, 1,208,844 [206/389: For roll or reel 206/53: With clamp— 773,061 206/216: Combined or convertible 206/223: Packaged assemblage or kit 206/225: *Including wound, or rolled, weblike material— 1,032,644 206/307: For holding a machine readable recording medium (e.g., compact disc, phonograph record, tape, floppy disk) {see also above} 206/309: For holding a grooved phonograph disc— 725,815, 879,279, 881,950, 895,655, 896,637, 1,013,916, 1,082,018, 1,120,872, 1,150,538, 1,154,297, 1,186,478, 1,190,005, 1,278,539, 1,303,299 206/310: *Including spindlelike retainer— 1,121,239, 1,137,126, 1,255,690, 1,320,958 206/311: *Album type— 903,232, 909,410, 958,059, 1,042,542, 1,044,529, 1,084,205, 1,098,154, 1,121,446, 1,171,118, 1,186,312, 1,236,333, 1,238,735, 1,248,922, 1,272,963, 1,275,259, 1,276,326, 1,287,842, 1,316,885 206/312: *Jacket or folder— 774,037, 900,714, 911,794, 921,822, 1,060,559, 1,132,972, 1,243,037, 1,295,763 206/314: For a musical article— 725,815, 773,061 206/320: For a household appliance— 725,815 206/349: For a tool (e.g., knife, shaver) 206/363: Body treatment (i.e., surgical, but not cosmetic) 206/364: *Syringe 206/365: **Hypodermic or needle, per se 206/366: ***Plural— 944,063 {box for phonograph needles} 206/372: Plural 206/380: *Needle type (e.g., sewing, knitting and including pins, toothpicks) 206/381: **Phonograph —needle—— 908,338, 931,103, 944,063, 980,814, 1,011,420, 1,143,276, 1,280,264 206/425: File for plural cards or sheets— 921,822, 1,120,872 206/446: For cylinder— 703,939 206/804: With means to lift or draw out content— 1,276,326 206/815: Finger opening— 1,276,326
209: CLASSIFYING, SEPARATING, AND ASSORTING SOLIDS 209/233: Sifting 209/235: Special applications 209/236: *Distributing— 810,652, 865,716, 870,569, 1,132,806 209/---: Plane sifters 209/---: *Horizontal and inclined 209/309: **Reciprocating and rotating— 865,716 209/---: **Reciprocating 209/---: ***With horizontal shake 209/333: ****Lateral 209/339: *****Swinging 209/340: ******With impact— 1,132,806 209/363: Elements 209/370: *Bins and casings 209/371: **Adapters— 810,652, 865,716
211: SUPPORTS: RACKS 211/10: Sorting type 211/11: Desk file— 393,191, 1,194,536 211/13.1: Special article— 393,191 211/30: Hat type— 638,586, 846,848 211/40: Recorded music type {also dish drainers, etc.; 628,943, for music box discs, precedes phonographic applications}— 832,954, 834,486, 863,961, 867,986, 877,832, 902,361, 926,659, 938,809, 956,516, 1,004,281, 1,032,385, 1,044,200, 1,069,294, 1,082,018, 1,137,389, 1,186,478, 1,190,005, 1,194,536, 1,236,333, 1,237,010, 1,239,063, 1,255,690, 1,303,299, 1,314,887, 1,314,958 211/41.1: Platelike 211/42: *Culinary plate— 1,032,385 {disc phonogram holder} 211/44: Bolt or card— 877,064 211/49.1: Stacked articles— 1,032,385, 1,069,294 211/50: *Card or sheet— 932,830, 1,038,841 211/60.1: Article includes elongated portion 211/70: *Rotatable— 964,867 211/71.01: Receptacle support 211/74: *Bottle or jar— 846,848, 877,064, 1,119,702 211/75: **Wall or window mounted— 954,805 211/77: **Rotatable— 954,805 211/78: *Rotatable— 1,119,702 211/86.01: Specially mounted 211/87.01: Wall or window— 1,303,299 211/89.01: *Having article-gripping means— 1,194,536 211/96: *Pivoted support— 926,659 211/121: Endless carrier type— 932,830 211/126.1: Tray— 1,276,326 211/134: Shelf type 211/144: Rotatable— 856,764 211/163: Rotatable— 938,809 211/164: Horizontal axis— 1,175,764 211/168: Pivoted support 211/169: Panels or frames— 1,314,887, 1,314,958 211/181.1: Of wire— 1,237,010 211/189: Knockdown 211/194: Stacked similar units— 863,961
216: ETCHING A SUBSTRATE: PROCESSES 216/33: Adhesive or autogenous bonding of two or more self-sustaining preforms wherein at least two of the preforms are not intended to be removed (e.g., prefabricated base, etc.)— 1,011,838 216/52: Mechanically shaping, deforming, or abrading of substrate— 1,011,838 216/54: Pattern or design applied by transfer— 1,011,421 216/83: Nongaseous phase etching of substrate 216/96: Etching inorganic substrate 216/100: *Substrate contains elemental metal, alloy thereof, or metal compound— 1,011,421
217: WOODEN RECEPTACLES 217/3R: Linings 217/3CB: Cylindrical, barrels— 915,764 217/5: Boxes 217/6: Block— 730,169 217/7: Compartment— 725,815, 730,169, 822,875, 863,164, 908,338, 1,011,420, 1,246,072 217/18: Cells 217/35: *Cushioned— 749,892 217/56: Closures— 908,338 217/57: *Hinged— 1,326,333 217/60R: **Supports— 1,265,930 217/60B: ***Single arm— 1,188,895 217/60C: ****Separate guide— 1,280,637, 1,289,718, 1,290,254, 1,300,027, 1,303,441, 1,312,636, 1,314,950, 1,321,194, 1,324,435 217/60D: ****Integral guide— 1,119,892, 1,232,094, 1,242,736, 1,281,060, 1,298,135, 1,306,846, 1,324,094 217/60E: ***Two pivoted arms— 1,136,865, 1,187,040, 1,223,387, 1,265,874, 1,306,853, 1,310,647, 1,324,600, 1,324,601 217/60F: ***Two telescoping arms— 1,326,333 217/60G: ***Three or more arms— 1,136,865, 1,262,167, 1,266,834, 1,291,741, 1,296,260, 1,314,950 217/127: Bottle mailing cases— 749,892
219: ELECTRIC HEATING 219/50: Metal heating (e.g., resistance heating) 219/72: Nonatmospheric environment at hot spot (e.g., resistance weld under oil, vacuum) 219/74: *Gas supply (e.g., by ingredient of electrode, by external source)— 1,162,149 219/76.1: For deposition welding (e.g., coating or building up) 219/76.14: *By electric arc— 1,162,149 219/76.15: **With nonconsumable electrode— 1,162,149 219/121.11: By arc 219/136: *Welding 219/137R: **Process— 1,237,230 219/149: With forging or shaping (e.g., of powder) 219/154: *Subsequent to heating— 1,292,277
220: RECEPTACLES 220/200: Closures {see also below} 220/315: Having means for securing or retaining closure in its closed position (e.g., fastening devices)— 982,062 220/495.01: Receptacle having flexible, removable inner liner— 915,764 220/500: Compartmented container— 931,600 [220/200: Closures {see also above} 220/810: Pivotable, (e.g., hinged) 220/826: *Plural pivotable closure sections— 982,062
221: ARTICLE DISPENSING 221/66: Article delivery dependent upon insertion of replacement article— 1,009,523 221/92: Plural sources, stacks or compartments 221/97: With non-dispensing compartment 221/102: *Used article compartment— 1,247,843 221/156: With orienting 221/171: By manipulation of successive individual articles 221/172: *Gravitating articles contacting fixed abutments— 1,316,932 221/174: Supply feed means to dispensing hopper— 787,623 221/191: Dispenser delivering to stationary article support for manual removal 221/194: Articles released for gravity deposit in or on support 221/195: *By discharge assistant— 787,623 221/197: With supply cartridge or container removable from enclosing casing— 1,316,932 221/208: With discharge assistant 221/210: Article adhering or gripping type 221/212: *Magnetic— 787,623, 938,235 221/224: Plural or combined with manipulating means 221/226: *Follower 221/227: **With follower disabling, retracting or releasing means— 1,286,809 221/232: **With reciprocating (including oscillating) ejector— 1,286,809 221/233: *Means removing article from movable segregating chamber 221/234: **Mechanically interconnected with segregating chamber— 1,015,363 221/239: Delivering segregated articles to holddown means— 1,015,363 221/260: Deformable discharging element— 1,286,809 221/262: Compound motion— 1,247,843 221/263: Having movable segregating chamber (i.e., trap chamber)— 1,247,843 221/264: *Axial inlet and outlet— 1,316,932 221/268: Reciprocating (including oscillating) 221/276: *Spring biased— 443,254 221/282: With casing or support— 938,235
222: DISPENSING 222/206: Resilient wall— 1,167,487 222/542: With packing-type seal for outlet— 774,328 222/544: With flow controller or closure 222/545: Plural and/or carried by separably attached element— 774,328
223: APPAREL APPARATUS 223/106: Spool and implement holders 223/108: Implement holders— 908,338
226: ADVANCING MATERIAL OF INDETERMINATE LENGTH 226/108: Plural material-moving means 226/118.1: And intermediate storage— 637,904 226/196.1: Passive guide— 1,231,061
228: METAL FUSION BONDING 228/101: Process 228/126: Encasing a rodlike core within a substantially coextensive tube by complete bonding therebetween 228/131: *By fitting a rodlike core within tube— 1,246,694 228/214: With protecting of work or filler applying flux 228/215: *By confining filler— 1,237,230 228/218: *Using gas, vapor, vacuum, or reactive flame 228/219: **Gas or vapor— 1,237,230 228/245: Preplacing solid filler 228/246: *Particular size or shape— 1,237,230
229: ENVELOPES, WRAPPERS, AND PAPERBOARD BOXES [229/100: Paperboard box {see also below} 229/4.5: Cylindrical or conical body, or wall structure— 699,438 229/67.1: File folder or file envelope— 1,042,542, 1,084,205, 1,121,446, 1,154,297, 1,190,005 229/68.1: Envelope 229/69: Series— 1,287,842, 1,316,885 229/71: Display— 911,794, 1,287,842, 1,316,885 229/72: Compartment— 877,060 229/87.01: Wrapper 229/87.5: Pocketed— 877,060 229/100: Paperboard box {see also above} 229/120.02: Compartmented 229/120.08: *Partition unitary (i.e., of one-piece construction) with and folded from a box wall— 944,063 229/120.24: *Parallel partitions folded from a single sheet of material— 980,814 229/124: With closure for an access opening 229/125.01: *Nonunitary closure (i.e., not of one-piece construction with the box) 229/125.12: **Laterally slidable closure element (i.e., slides across access opening) 229/125.125: ***Sleevelike closure element— 944,063 229/160.2: *Including means to facilitate the application of an opening force to the closure (e.g., pulltab, thumb notch, etc.)— 944,063 229/190: A sidewall includes a folded lateral extension of an adjacent sidewall (e.g., —corner flap—) 229/193: *Folded extensions of opposed sidewalls overlap one another 229/194: **And are mechanically interlocked with each other— 944,657 229/907: Trash box— 944,063
234: SELECTIVE CUTTING (E.G., PUNCHING) 234/1: Methods 234/2: Comprising utilization of a pattern— 1,122,826 234/49: Means for cutting moving work— 1,076,338
235: REGISTERS 235/2: Cash registers and recorders— 548,873, 825,493 235/4: Cash recorders— 784,472, 827,779 235/7R: Cash registers— 786,304, 827,779, 852,352, 931,349, 941,378, 1,075,443 235/8: Key set 235/9: *Crank operated— 481,824 235/10: *Drawer operated— 548,873, 931,349 235/11: *Motor operated— 1,075,443 235/12: *Key operated 235/14: **Differential mechanism— 460,492 235/22: Drawer-operating mechanism— 784,472, 825,493 235/23: Indicator mechanism— 548,873, 784,472 235/24: *Shutters— 825,493 235/26: Key arresters— 548,873 235/61R: Calculators 235/61PS: Computing scales— 675,331 235/91R: Operating devices— 441,661, 925,933, 1,213,613, 1,213,614 235/98R: Package operated— 1,060,504 235/103: Rotation counters 235/103.5R: Comparing— 923,511, 941,211 235/115: Single axis 235/119: Differential gears— 1,060,504 235/---: Dial and hand 235/121: *Single hand— 687,233 235/128: Alarm mechanism— 827,779 235/133R: Transfer mechanism 235/134: Cam and lever— 548,873 235/144R: Zero-setting devices 235/144ET: Elapsed time registering— 1,031,339 235/435: Coded record sensors 235/439: Particular sensor structure 235/449: *Magnetic— 661,619, 873,541, 900,392, 934,601 235/450: **Strengthen or diminish field or flux— 1,213,150
242: WINDING, TENSIONING, OR GUIDING 242/118: Bobbin or spool 242/125: Thread fastener or guide 242/125.1: *Strand end attacher— 773,985 242/324: Unwinding and rewinding a machine convertible information carrier (e.g., magnetic tape or photographic film) 242/324.1: Carrier helically or randomly wound (e.g., magnetic wire, edge wound film, etc.)— 773,985, 854,120, 947,148, 1,155,776 242/324.3: *Carrier distributor— 789,336, 909,414, 1,123,147, 1,142,384, 1,237,496 242/325: Endless coiled carrier (i.e., closed loop) 242/327: *Particular coil support 242/327.3: **Multiple pulleys or hub rollers— 1,175,205 242/333: Automated stop or reverse— 947,148 242/520: Convolute winding of material 242/535: With feeder 242/535.3: *Driven with take-up or supply— 364,472 242/538: With coiled supply 242/538.2: *With intermediate access station 242/538.3: **Enclosed housing for coils— 364,472 242/570: Coil holder or support (e.g., spindle, dispenser, or spool) 242/571: Radially expansible or contractile 242/571.3: *Spool loading responsive 242/571.4: **Compressible or deflectable 242/571.5: ***Longitudinal rib— 805,011 242/572: *Longitudinally shiftable operator 242/574: **Shiftable linkage 242/574.1: ***Parallelogram— 855,604, 935,379 242/590: Mounted coil holder or spindle (e.g., dispenser or mandrel) 242/598: *Spindle disposed between supports 242/599: **Spindle feature 242/599.2: ***Spaced coil retaining or supporting portions— 841,727 242/615: Material guide or guard— 1,231,061
244: AERONAUTICS AND ASTRONAUTICS 244/117R: Aircraft structure 244/119: Fuselage and body construction— 770,024
246: RAILWAY SWITCHES AND SIGNALS 246/1R: Miscellaneous— 1,079,651 246/1C: Signals and indicators— 601,198, 1,079,651 246/2R: Train dispatching 246/3: Central signal control 246/4: *Cab signal or train control— 1,257,412 246/7: Train telegraphy or telephony— 1,166,852 246/13: *Emergency signal stations— 718,071, 868,354 246/20: Block-signal systems 246/27: Automatic 246/28R: *Electric 246/28E: **Economy use of line wire— 798,816 246/62: **Cab signal or train control 246/64: ***Train-carried current supply 246/69: ****Intermittent contact 246/71: *****Rail return— 718,071 246/86: **Train-carried current supply— 718,071 246/88: ***Intermediate signal— 868,354 246/104: Manual 246/105: *Electric— 868,354 246/107: Recorders— 665,801 246/122R: Train-position indication 246/123: Automatic time recording— 1,257,412 246/125: Electric automatic highway signals, mine doors, and gates— 718,071 246/167R: Cab signal or train control 246/174: Highway or station, automatic— 972,397 246/185: Recording devices— 718,071 246/473R: Signals 246/478: Enclosed— 868,354
248: SUPPORTS 248/75: Hose and/or nozzle type— 493,719 248/121: Stand and bracket 248/122.1: Having adjustable bracket 248/124.1: *Vertically and horizontally— 672,705, 700,582, 835,678, 852,656, 938,739 248/125.1: *Vertically 248/125.2: **Bracket moved by mechanical operator (e.g., spring, threaded shaft, pulley and rope)— 763,096, 815,448, 820,511 248/125.8: Having vertically adjustable stand (e.g., telescoping rods)— 663,537, 706,176, 751,140, 781,977 248/127: Stand 248/158: Standard type— 852,657 {see also 248/411ff below} 248/159: *Sectional— 866,263 248/163.1: Plural leg {see also 248/431 below} 248/163.2: *Including suspended support— 781,977 248/166: *Folding— 684,496 248/170: **Legs pivoted to standard— 672,705, 706,176 248/171: ***Simultaneously movable— 751,140 248/188.1: Understructure 248/188.8: *Leg or foot 248/188.91: **Brace— 706,176 248/200: Brackets— 719,662 248/205.1: Specially mounted or attached 248/214: *On horizontal rod or bar— 834,202, 835,314 248/220.21: *Interlocked bracket and support 248/220.41: **One interengaging portion includes groove 248/224.61: ***Interior sidewalls of groove stepped or tapered (i.e., laterally)— 842,983 248/229.1: *Clamped to mounting surface and having a diverse article clamping means (i.e., double clamp)— 970,655 [248/226.11: *Bracket clamped to mount (i.e., single clamp) 248/231.41: **By sliding jaw— 846,926, 849,138, 857,169 248/231.51: **By pivoted jaw— 853,357 248/231.71: **By C-clamp— 855,978, 857,169 248/274.1: Adjustable 248/276.1: *Plural joints 248/278.1: **Vertical pivot at right angle to horizontal pivot— 763,096, 794,434, 815,448, 820,511, 834,202, 860,303, 952,225, 975,362, 998,917, 1,051,408, 1,066,059 248/279.1: ***Having sliding joints— 836,031, 846,926, 860,792 248/282.1: **Vertical pivots— 874,350, 984,184 248/283.1: ***Having vertical adjustment— 861,108, 862,554 248/284.1: **Horizontal pivots— 663,537 248/285.1: **Single vertical pivot and sliding joints— 829,848, 855,978, 998,218 248/286.1: **Single horizontal pivot and sliding joints— 726,320, 835,678, 852,656, 938,009, 943,492 248/287.1: **Horizontally and vertically sliding joints— 718,073 248/288.11: *Single joint 248/289.11: **Vertical pivot— 1,017,328 248/291.1: **Horizontal pivot 248/292.14: ***Pivot axis moves in slot— 819,966, 898,520 248/295.11: *Vertically sliding (e.g., shoring, formwork, or scaffold brackets)— 816,178, 870,008 248/298.1: *Horizontally sliding— 819,966 248/309.1: Article holding means— 829,848 248/316.1: *Clamp 248/316.4: **Sliding jaw— 970,655 248/346.01: Supporting base 248/346.03: Including attachment or holder for article— 944,018 248/351: Props and braces 248/362: Vacuum hold-down— 1,234,811 248/363: Vacuum— 1,062,579 [248/161: *Adjustable vertically [under 248/158 above] 248/411: **Settable clamp 248/413: ***Set screw actuated— 972,886 [248/164: *Crossed legs [under 248/163.1 above] 248/431: **All legs intersect at common center— 434,286 248/441.1: Easel; book, copy or music score holder 248/460: Notch or cavity engaging 248/463: *Folding leg 248/465: **With brace— 1,116,016 248/559: Including additional vibrating mass— 1,249,398 248/560: Resilient support 248/575: Adjustable preloading of resilient means— 798,478 248/580: Including load sustaining bearing or guide 248/581: *Including suspended horizontal frame or platform— 1,139,158 248/610: Suspended— 1,282,008, 1,292,368 248/611: *By member intermediate opposed resilient elements or surfaces— 917,514 248/613: *By compression of resilient element— 1,139,158 248/618: Including spring zone understructure 248/624: *Spiral spring— 798,478 248/637: Machinery support 248/638: Including vibration isolation means— 798,478 248/682: Article carried 248/688: Stand, foot, or prop— 835,678 248/915: With ornamentation— 835,678
249: STATIC MOLDS 249/59: Forming helical or threaded product— 414,761 249/79: Including means within surface to confine heat exchange medium— 834,485 249/114.1: Including coating or adherent layer 249/116: Super-imposed metal layers— 956,922 249/117: Container-type molding device 249/134: Of named component 249/135: *Metal— 1,234,451 249/137: Having means enabling rotation of molding device, e.g., rocker, pivot, etc.— 932,237 249/142: And an inner removable core to form recess or opening 249/144: *Having inner and outer shells forming conduit-type product, receptacle-type product, or module 249/146: **Including non-molding means engaging internal portion of core to retain core spaced throughout its length 249/148: ***Means is exterior of and spanning molding space, e.g., tie bar, etc. 249/149: ****Core spaced from bottom of mold cavity— 1,323,197 249/160: Having plural mold sections— 1,234,451 249/175: Core (internal mold) 249/177: Including means for attaching core to a support— 744,339 249/178: Including means to expand or contract core 249/180: *Means simultaneously moves plural molding sections of core 249/181: **Rotary means— 1,030,364
250: RADIANT ENERGY 250/200: Photocells; circuits and apparatus 250/206: Photocell controlled circuit 250/210: *Bridge and push-pull circuits— 1,193,999 250/216: Optical or pre-photocell system 250/228: *Integrating sphere— 1,193,999 250/229: *Light valve (e.g., iris diaphragm) 250/230: **Reflection type (e.g., mirror galvanometer)— 934,601, 1,213,615 250/234: *Means for moving optical system— 1,193,999 250/237R: *Hoods, grating, baffles, diaphragms, masks— 1,193,999 250/566: *Including coded record— 865,574, 1,203,190, 1,213,616
251: VALVES AND VALVE ACTUATION 251/4: Tube compressors 251/9: Pivoting tube contacting element— 443,507 251/12: Fluid actuated or retarded 251/25: Pilot or servo type motor— 1,014,235 251/57: 1,270,382 251/89: With means for blocking or disabling actuator 251/95: Released by non-valving actuator motion 251/98: *Pivoted handle 251/99: **With spring— 1,024,237, 1,158,401 251/100: 1,158,401 251/124: 1,158,401 251/129.1: 1,316,187 251/294: 1,158,401 251/333: 1,252,411
252: COMPOSITIONS 252/62.3R: Barrier layer device compositions— 929,371 252/62.51R: Magnetic 252/62.53: With wax, bitumen |