What follows is part of the Index to the US Manual of Classifications for patents. As you scroll through the list and encounter a class/subclass of interest, you can jump back to the top and retreive patent titles by entering the class/subclass in the box below.
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363-131 121-55A 14-.5
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CHIME BELLS .............................84/406+ CLOCKS ............................368/273 CLOCKS ............................968/217+ ELECTRIC ..........................340/392+ MUSICAL ...........................84/402+ DESIGN .........................D17/22 ELECTRIC TONE TYPE .............84/600+ SIGNAL ............................116/141 CHIMNEY BUILDING FLUE HEATERS .............454/43 CAP, MASONRY ......................52/244 CAP, VENTILATING ..................454/4+ CLEANING ..........................134/1+ SWEEP OR BRUSH .................15/162+ LAMP CHIMNEY LANTERN ..............362/180 CHIMNEY ELEMENT ................362/312+ CHIMNEY ELEMENT DESIGN .........D26/118 MASONRY SMOKE FLUE ................52/245+ STATIC MOLD FOR MAKING ............249/17 VENTILATION .......................454/1+ DESIGN .........................D23/374 CHIN REST FIREARM STOCKS .................42/71.1+ VIOLIN .........................84/279 VIOLIN COMBINED WITH SUPPORT ...84/278 STRAP HATS ...........................132/58 SURGICAL .......................602/902* SUPPORT CORPSE .........................27/25.1 SURGICAL .......................602/902* CHINA OIL ........................... 554/1+ COMPOSITIONS ......................106/244+ SYNTHETIC RESIN OR NATURAL RUBBER CTG (SEE SYNTHETIC RESIN OR NATURAL RUBBER) CHINAWARE ........................... D07/500+ DISPLAY STAND .....................D06/512+ VASE ..............................D11/143 CHINTZ .............................. 139/426.R CHIP BREAKER ...........................144/243+ CUTTING TOOL WITH ..............407/2+ CUTTING ...........................83/906* MAKING COMMINUTING TYPE ...............241/83+ SLICER TYPE ....................144/162.R+ POKER .............................40/27.5 DESIGN .........................D21/53 CHIROPODY BANDAGES ..........................602/67 KINESITHERAPY ..................128/33 PEDICURING INSTRUMENT .............132/73+ SHIELDS ...........................128/882 CHISEL COLD ..............................30/168 DESIGN ............................D08/47 DOVETAIL ..........................144/88 MORTISING .........................144/67+ SAWTOOTH CUTTING MACHINE ..........76/28 STONEWORKING ......................125/41 TENONING ..........................144/202 WOOD TURNING ......................142/42+ PATTERN GUIDE COMBINED .........142/21 WOODWORKING IMPLEMENT .............30/167+ CHITIN .............................. 536/20 CHLORACETIC ACID .................... 562/602 CHLORAL ............................. 568/495+ HYDRATE ...........................568/844 CHLORAMINE .......................... 423/383 CHLORAMPHENICOL ..................... 564/213 CHLORANIL ........................... 552/308 CHLORATE ............................ 423/475 ELECTROLYTIC SYNTHESIS ............204/95 PER COMPOUNDS ..................204/82+ OXIDIZING COMPOSITIONS ............252/186.1+ CHLORAZENE CHLORAMINE T ............ 562/837 CHLORHYDRINS ........................ 568/841+ HYDROLYSIS OF .....................568/859 CHLORIDE BINARY HALIDES INORGANIC ..........423/462 BIOCIDES CONTAINING ...............424 DISSOLVER, SODIUM CHLORIDE & 422/902* POTASSIUM CHLORIDE .............422/902* HALOCARBONS .......................570/101+ HAZARDOUS OR TOXIC WASTE588 DESTRUCTION OR CONTAINMENT .....588 HYDROCHLORIC ACID .................423/481+ ORGANIC ACID HALIDES ..............562/800+ OXIDIZING COMPOSITIONS ............252/186.1 SALTS INORGANIC ...................423/462+ SULFUR ............................423/462 CHLORINATION HYDROCARBON .......................570/101+ WATER PURIFICATION ................210/198.1+ PROCESSES ......................210/754+ CHLORINE ............................ 423/500 BIOCIDES CONTAINING ...............424/661 BLEACHING WITH ....................8/101+ ELECTROLYTIC ...................204/133 ELECTROLYTIC SYNTHESIS ............204/128 FEEDER ............................137/87+ CHLORINE DI,-MONOXIDE OXIDIZING COMPOSITION ........................252/187.21 CHLOROCARBONIC ACID ESTERS .......... 558/280+ CHLOROFORM .......................... 570/181 PREPARATION FROM ACYCLIC HALIDES ..570/101+ CHLOROPHENOLS ....................... 568/774+ CHLOROPHYLL ......................... 540/145 CHLOROPRENE ......................... 570/189 PREPARATION .......................570/216 SOLID POLYMERS (SEE SYNTHETIC RESIN OR NATURAL RUBBER) CHLORPHENIRAMINE, IN DRUG ........... 514/357 CHOCK BOAT SUPPORTS .....................114/381 DESIGN ............................D12/217 RAILWAY CAR STOPS .................104/257+ BRAKE TYPE .....................188/36+ SHIP SPAR .........................114/101 VEHICLE FENDER COMBINED ...........293/7 WHEEL ON GROUND ...................188/32 CHOCOLATE ........................... 426/631+ CONFECTIONERY CONTAINING ..........426/631+ MOLDING ...........................425 REFINER ...........................241 CHOKE COIL ..............................336 FIREARM BARREL ....................42/79 INPUT FILTER ......................333/181 PLUG ..............................184/52 TUBE HAVING PLURALITY OF LEAVES .....261/DIG.58 INTERCHANGEABLE ................261/DIG.57 LEAVES FLEXIBLE ................261/DIG.59 LONGITUDUNALLY RECIPROCATING ALONG AIR PASSAGE ............261/DIG.61 HAVING MOVABLE PARTS .........261/DIG.62 SUCTION OPERATED .............261/DIG.64 THROTTLE-OPERATED ............261/DIG.63 CHOLANIC ACID ....................... 552/548 CHOLECALCIFEROL ..................... 552/653 CHOLECALCIPHEROL, IN DRUG ........... 514/167 CHOLESTEROL COMPOUNDS ............... 552/544+ CHOLESTEROL, LIPIDS, TRIGLYCERIDES 436/71 CHOLIC ACID ......................... 552/549 CHOLINE ............................. 564/293 CHOLINE ACETATE ..................... 560/253 CHOPPER CORNSTALK TYPE ....................56/60+ COTTON CHOPPER PLOW ...............172 CHOPPER HEADS ..................172/518+ DC TO AC ..........................363/124+ FOOD ..............................241 BLOCK OR BOARD .................269/289.R+ MEAT TENDERIZER ...................452/147 STALK .............................56/500+ CHOPPING BLOCKS AND BOARDS .................269/289.R+ CHORD PLAYED BY SINGLE KEY OF KEYBOARD ..84/443+ SELECTOR FOR ZITHERS ..............84/286+ CHRISTMAS TREE CANDLE HOLDERS ....................431/296 CONTAINER OR WRAPPER FOR ..........493/956* DECORATIVE LIGHTS .................362/249+ DESIGN .........................D11/118+ DESIGN ............................D11/118 HOLDER ............................248/511+ DESIGN .........................D11/130.1 FLUORESCENT ....................250/462.1 IMITATION .........................428/7+ LAMPS .............................D26/25+ LIGHT STRING ......................D26/25 ORNAMENTS .........................428/7+ DESIGN .........................D29/1 SERIES LAMP SYSTEM ................315/185.R+ CHROMANES ........................... 549/398+ CHROMATE PROCESSES METAL COATING .....................148/264+ PHOTOGRAPHIC ......................430/289 CHROMATOGRAPHY ...................... 73/19.2+ GAS SEPARATION ....................96/101+ GAS CONTENT OF LIQUID OR SOLID .73/19.2+ PROCESS ........................95/82+ TESTING ........................73/23.35+ HYDROCARBON PURIFICATION BY .......585/825 LIQUID ............................210/656+ GEL OR LIQUID-LIQUID ...........210/635 TESTING ........................73/61.52+ PHYSICAL RECOVERY METHODS .........435/803* TESTING OF GAS CONTENT ............73/19.1 CHROMIUM ALLOYS (NON-FERROUS) ..............420/428 ALUM ..............................423/544+ CHROMATES .........................423/592+ ELECTROLYTIC SYNTHESIS .........204/89 FERRO .............................420/34+ ORGANIC COMPOUNDS .................556/57+ OXID PIGMENTS .....................106/453+ OXIDES AND HYDROXIDES .............423/607 ELECTROLYTIC SYNTHESIS .........204/97 PLATING ELECTROLYTIC ...................205/283+ ELECTROLYTIC PLURAL LAYERS .....205/178+ METAL STOCK ....................428/666 PYROMETALLURGY ....................75/623 ELECTROLYTIC ...................204/105.R CHROMOSCOPES COLOR PICTURE VIEWER ..............359/629+ COLORIMETER .......................356/402+ CHROMOSOME MULTIPLICATION, 47/DIG.1 CROSS-BREEDING .....................47/DIG.1 CHRONOGRAPH ELECTRICAL OR ELECTRONIC ..........368/114 WITH SPEED DETERMINATION .......324/178+ RECORDER ..........................346 WATCHES ...........................368/101 WATCHES ...........................968/835+ CHRONOMETER STRUCTURE .........................368/62+ TESTING ...........................73/6 CHRONOSCOPE ELECTRIC ..........................368/107 CHRYSANTHEMIC ACID, IN DRUG ......... 514/572 ANNULAR FOR WOOD TURNING ..........142/52 COUNTERPOISED .....................142/51 ELECTROMAGNETIC HOLDERS ...........335/289+ HOLLOW MANDREL GUIDE ..............142/54 KEY ...............................81/16 NAILING MACHINE ...................227/149 CHUCK SEE SOCKET .................... 279 CHURCH BELL ......................... 116/148+ ELECTRICALLY SIMULATED ............340/398 CHURN ............................... 366 AGITATOR TYPE .....................366 BUTTERWORKER COMBINED .............99/452+ DESIGN ............................D07/371 CHUTE (SEE CONVEYER) ................ 193 AMUSEMENT RAILWAY .................104/69 ASSORTING GASEOUS SUSPENSION .............209/149 GAUGING APERTURES ..............209/682 HOUSEHOLD SIFTING BIN ..........209/375 LIQUID SUSPENSION RECIPROCATING 209/196 LIQUID SUSPENSION STATIONARY ...209/202 MANUAL .........................209/702+ ROLLING INCLINE ................209/69 BILLIARD RACK, POCKET AND .........473/22+ CABINET SHOWCASE TYPE ..................312/124 STOCK AND SAMPLE ...............312/121 CAN MAKING MACHINE BODY FEEDING ...413/70+ CARD MAGAZINE .....................312/60 CONVEYER HAVING GRAVITY SECTION ...198/523+ DEPOSIT AND COLLECTION RECEPTACLE .232/44+ DUMPING VEHICLE ...................298/7 FIRE ESCAPE .......................182/48+ FRUIT GATHERER ....................56/328.1+ FURNACE FUEL FEEDER ...............110/116+ FIXED DETACHING MEMBER .........56/340 POLE TYPE PIVOTED JAW ..........56/334 POLE TYPE PIVOTED KNIFE ........56/336 HOPPER RR CAR BRIDGE FOR SIDE .....105/252 HOPPER RR CAR CENTER ..............105/249 MORTAR MIXING DISCHARGING .........366/68 NAIL ETC FEEDER INCLINED ..........470/180 PLANTER VIBRATING .................111/76 PLURAL DESTINATION CONVEYOR & .....198/359 SHOWCASE ..........................312/124 STOCK AND SAMPLE ...............312/121 SPINDLE LATHE AUTOMATIC FEED ......142/20 STRATIFIERS LIQUID TREATMENT ......209/458 RECIPROCATING ..................209/437+ RECIPROCATING ROTATING .........209/435+ ROTATING .......................209/444 SPIRAL .........................209/434 STRATIFIERS MOVABLE BED ...........209/479+ STRATIFIERS PNEUMATIC TREATMENT ...209/477 MOVABLE BED ....................209/471+ TEXTILE LIQUID TREATING 68/178 RECEPTACLE CONDITIONING ........68/178 PLEATING IN RECEPTACLE .........68/177 TYPESETTING CONVERGING ............276/20+ VEHICLE BODY ENDGATE COMBINED .....296/61 WOODEN SILO .......................52/195 CIBANITE T M (AMINOPLAST) ........... 528/230 CIGAR AND CIGARETTE ................. 131 ASHTRAY ...........................D27/102+ BANDS FOR .........................D20/22+ CASE ..............................206/242+ COMBINATION ....................206/236+ DESIGN .........................D27/186+ CUTTER ............................30/109+ APPLIANCE COMBINED .............131/248+ CIGARETTE CASE COMBINED ........206/238+ DESIGN .........................D27/195 END CUTTER .....................83 MACHINE ........................83/931* DESIGN ............................D27/101+ EXTINGUISHER ......................131/256 FILTER END ........................131/331+ FILTER FOR ........................131/331+ ASH TRAY COMBINED ..............131/234 CIGARETTE CASE COMBINED ........206/236+ DISPENSING CASE COMBINED .......206/236+ ELECTRIC HEATING COIL ..........219/260+ END CUTTER COMBINED ............131/249 MAGAZINE CIGARETTE DISPENSER COMBINED .....................221/136+ MATCHES ........................44/507+ PART OF CIGAR OR CIGARETTE .....131/351 SMOKING DEVICE COMBINED ........131/185 HOLDER ............................206/242 DESIGN .........................D27/183+ LIGHTER ...........................D27/141+ LIQUID GAS CARTRIDGE FOR .......D23/202 MACHINES ..........................D20/1+ MAGAZINE TYPE CABINET .............312/72+ MAKING ............................131/280+ TURNING CIGARETTES END FOR END .198/952* PACKAGES ..........................206/242+ MANUFACTURERS CONTAINER ........493/910* MATCHES COMBINED ...............206/85+ PACKAGING .........................53/148+ PAPERS CONTAINER ..................206/237 POCKET LIGHTER BUTANE .........................431/130+ BUTANE .........................431/254 CATALYTIC ......................431/147 FRICTIONAL, CHEMICAL, PERCUSSIVE431/267+ WITH COVER .....................431/144+ WITH COVER .....................431/129+ PROTECTIVE COVER FOR PACKS ........D27/186+ SMOKERS TOOLS .....................D27/194+ SNUFFER ...........................D27/136 VENDING MACHINE ...................221 COIN OPERATED ..................194 DESIGN .........................D20/1+ WITH IGNITING MEANS ............221/136+ CIMETIDINE .......................... 548/336.5+ CINCHONA ALKALOIDS .................. 546/134+ CINCHONINE .......................... 546/134 CINCHOPHEN .......................... 546/170 CINE FILM ........................... 430/934* CINEMA SEE MOTION PICTURE CINEMATOGRAPHY ...................... D16 CINEOL .............................. 549/397 CINERARY URNS ....................... 27/1 CIRCUIT (SEE SYSTEM, ELECTRIC) APPLICATIONS, BATTERY .............136/293* BREAKER ...........................335/6+ DESIGN .........................D13/160 SYSTEM .........................361/1+ CLOSER ............................20 ANNUNCIATOR ....................340/815.28 ARC LAMP HAVING ................314/131 ARC LAMP SHUNT CLOSING OR CUT 314/10 OUT ..........................314/10+ CHANGEABLE EXHIBITER CONTROL ...40/463+ LAMP OR ELECTRONIC TUBE COMBINED WITH ................315/32+ LAMP OR ELECTRONIC TUBE SYSTEM .315/362+ CLOSING APPARATUS .................20 CONTROLLER (SEE SYSTEM HAVING) CLOCK ELECTRIC .................368/52 CONDENSER STRUCTURE ............361/271+ ELECTRONIC TUBE TYPE ...........328/85+ FLASHING LIGHT ETC .............40/902* PHASE REGULATION ...............323/212 REGULATORS .....................323 RHEOSTAT OR RESISTANCE .........338 SWITCH STRUCTURE ...............20 TRANSFORMER ....................323/355 TROLLEY CONDUCTOR SECTION SWITCHING ....................191/16+ TUNERS .........................334 INTERRUPTION ELECTRICAL SYSTEMS .............307/96+ ELECTROLYTIC ...................361/435 INVERTER SYSTEMS ...............363/109 RECTIFIER SYSTEMS ..............363/108+ REGULATOR ELECTRICAL SYSTEMS ...307/96+ THERAPEUTIC APPARATUS ..........607/72+ MAINTENANCE SIGNAL BOX TRANSMISSION ........340/292 TELEGRAPH LINES ................178/69.R MAKER AND BREAKER .................20 ANNUNCIATORS ...................340/815.28 ARC LAMP CUTOUT OR SHUNT .......314/10+ ARC LAMP SYSTEM ................314/131 CHECK CONTROL TELEPHONE ........379/146+ ELECTROMAGNETIC SWITCHING 361/139+ SYSTEMS ......................361/139+ KEY TELEGRAPH ..................178/101+ LAMP OR ELECTRODE TUBE SYSTEM ..315/362 MOTOR SYSTEM ...................318 SWITCHBOARD HOUSING OR MOUNTING 361/601+ DETAILS ......................361/601+ TELEGRAPH MANIPULATING .........178/75 TELEPHONE ......................379/414+ PRINTED ...........................428/901* MANUFACTURE INCLUDING ETCHING ..156/901* ON ORGANIC BASE ..............156/902* PROTECTOR LIGHTNING ARRESTER .............361/117+ METER ..........................324/110 RETAINER AUTOMATIC TELEGRAPH REPEATER .......................178/72 WORK HOLDER FOR ELECTRICAL CIRCUIT 269/903* CIRCULAR KNITTING MACHINE INDEPENDENT NEEDLES ............66/8+ UNITED NEEDLES .................66/79+ LOOMS .............................139/457+ SAW DRESSING AND JOINTING ..........76/48 METAL SAWING ...................83/594 WOOD SAWING ....................83/469+ CIRCUMCISION DEVICES ................ 606/118 CISTERN ............................. 52/169.1+ CLEANERS ..........................15/246.5 HOISTING BUCKET TYPE ...........294/68.22+ MOLDS FOR .........................425/59+ SEWAGE PURIFICATION ...............210/532.1+ CITAZINIC ACID ...................... 546/296 CITRAL .............................. 568/448 CITRIC ACID ......................... 562/584 CITRUS FRUIT CUTTERS ...........................30/123.5+ MACHINES .......................99/539+ PLANTS ............................PLT/45 CIVETONE ............................ 568/375 CLACK VALVE ......................... 251/298+ CLAM PROCESSING FOR FOOD ...............452/12+ CLAMP & CLAMPING DEVICE (SEE CLASP; FASTENER) ..........................24/455+ ADJUSTABLE ........................403/DIG.1 APPAREL APPARATUS .................269 APPLIER HOSE CLAMP .....................81/9.3 SURGICAL CLIP ..................29/243.56 BINDER DEVICE RELEASABLY ENGAGING 402 APERTURE OR NOTCH OF SHEET .....402 BOOK OR LEAF HOLDER ...............281/45+ BRACKET CLAMPED TO SUPPORT ........248/225.31+ BRACKET WITH ARTICLE HOLDING CLAMP 248/316.1+ BUILDING COMPONENTS ...............52/584 ANCHOR OR TIE ..................52/698+ CLASP, CLIP, OR SUPPORT CLAMP .....24/455+ DESIGN .........................D19/65 CLIP BOARD ........................24/67.3+ CLOSURE FASTENER ..................292/256+ ROD CLAMP TYPE .................292/305+ CORD ROPE AND STRAND ANCHORS ......24/115.R+ BRIDGE CABLE ...................14/22 SASH CORD ......................16/205 DENTAL IMPLEMENT ..................433/153+ DAM ............................433/138+ DESIGN ............................D08/72 HOSE ..............................24/19 APPLIERS .......................81/9.3 WITH SUPPORT ...................248/75+ JAR LID ...........................D09/435+ LOCKED ............................70/19 METAL DEFORMING APPARATUS .........72/293+ MODERATOR STRUCTURE FOR NUCLEAR 376/458 REACTOR ........................376/458 PAPER FASTENER ....................24/67.R+ PORTABLE ..........................269 RAILWAY TRACK FASTENING ...........238/338+ SAW SETTING .......................76/78.1+ SCAFFOLD BINDERS ..................24/16.R+ SHOEMAKERS ........................12/103 STATIC MOLD .......................249/219.1 STRAND TENSIONING .................242/149+ SURGICAL IMPLEMENT ................606/151+ DESIGN .........................D24/143 TESTING STRENGTH OF SPECIMEN WITH .73/856+ WOODWORKING .......................269 CLAMPED WORK (SEE HOLDERS) ABRADING MACHINE ..................51/217.R+ BUTCHERING ........................452/194+ CUTTING & PUNCHING SHEETS & BARS ..83 CUTTING TABLES .................83/451+ DRAWCUT ........................83/642+ DRAWCUT ........................83/644+ PIVOTED CUTTER .................83/597+ PUNCHING OR PRICKING ...........83 RECIPROCATING CUTTER ...........83/613+ TABLE WITH .....................83 DAGUERREOTYPE PLATES ..............354/2 ENGRAVING .........................81/4 SEWING MACHINE PRESSER ............112/235+ SHOEMAKING ........................12 SPECIMEN TESTING BY STRESS OR 73/856+ STRAIN APPLICATION .............73/856+ VEGETABLE AND MEAT CUTTING ........269 VISES .............................269 PIPE OR CABLE ..................269 WIRE FABRIC MAKING ................140/51 WOOD BENDING ......................144/269 WOOD TURNING ......................142 WOODWORKING .......................269 MACHINE ........................144/278.R CLAMSHELL BUCKET .................... 294/68.23+ CLAPPERS FOR BELLS SEE BELLS CLARINET ............................ 84/382+ CLASP ............................... 24/455+ CLOTHESPIN (SEE CLOTHESPIN) DESIGN .........................D32/61+ CUFF HOLDER .......................24/43+ FASTENER COMBINED .................24/326+ FOR NUCLEAR REACTOR 376/304 MODERATOR STRUCTURE ............376/304 GENERAL PURPOSE ...................D08/382+ JEWELRY ...........................D11/86+ PEN OR POCKET .....................24/11.R+ PEN OR PENCIL ..................D19/41+ PROJECT-RETRACT 401/104 MEANS ASSOCIATED .............401/104+ CLASSIFYING SOLIDS .................. 209 CUTTING OR COMMINUTING COMBINED APPARATUS ......................241/68+ CEREAL PROCESSES ...............241/9+ FLUID APPLYING APPARATUS .......241/38+ GAS APPLYING PROCESSES .........241/19 LIQUID APPLYING PROCESSES ......241/20 PROCESSES ......................241/24 VEGETABLE AND MEAT APPARATUS ...99/510 VEGETABLE AND MEAT PROCESSES ...426/518+ DORR TYPE .........................209/462 CLATHRATES (SEE DEFINITION NOTE (3) . 428/402.2 CLAVIER ............................. 84/DIG.25 CLAVULANIC ACID ..................... 540/349 CLAW BAR LEVER NAIL EXTRACTOR ....... 254/25+ CLAY ACID ACTIVATED ....................502/81 BURNING IN KILNS ..................264/56+ CLEANER ...........................209 COMMINUTING COMBINED ...........241 COMPOSITIONS ......................501/141+ ABRASIVE .......................51/308 ADSORBENTS .....................502/407+ CATALYST .......................502/80+ CATALYST CARRIER ...............502/439+ PORCELAIN ......................501/141+ REFRACTORY .....................501/94+ MOLDING AND CASTING ...............425 PIGEON ............................273/362+ PROJECTOR ......................124/6+ PIPE OR TUBE ......................138/175+ SHAPING PROCESSES .................264 FIRING WARE COMBINED ...........264/60+ TREATMENT .........................501/145+ CHEMICAL .......................501/146+ CLEANER AND CLEANING (SEE CLEARER) ABRADING FILE .....................51/414 ANTISMUT DEVICE COMBINED ..........101/423+ APPLICATOR ........................15/104.1+ MATERIAL SUPPLY COMBINED SEE IMPLEMENTS BELOW .............401 ASH TRAY COMBINED WITH CLEANING DEVICE .........................131/232 ATTACHMENT ........................15/246+ CURTAIN OR SHADE ...............160/11 ELECTRIC INSULATOR .............174/211 ELECTRODE TIP ..................314/23+ HAND RAKE ......................56/400.8+ HARROW TEETH ...................172/90 LIQUID LEVEL SIGHT GLASS .......73/324 PRINTING APPARATUS .............101/425 RAZOR ..........................30/41 SOLID MATERIAL COMMINUTER MEMBER .......................241/166+ TEXTILE KNITTING APPARATUS .....66/168 TOBACCO SMOKING DEVICE .........131/184.1 TYPE CASTING APPARATUS .........199/62 TYPEWRITING MACHINE ............40/701+ BAND SAW PULLEY ...................83/168 BOILER WITH MEANS FOR .............122/379+ BOOT AND SHOE SCRAPERS ............15/237+ BOTTLE WASHING MACHINE ATTACHMENT .15/104.9 BREAD AND PASTRY ..................15/3.11 BREAD AND PASTRY ..................15/3.16 BRUSHES FOR, DESIGN ...............D04 BRUSHING SCRUBBING WIPING GENERAL CLEANING .......................15 BURNER ............................431/121 BURNER TIP ........................362/458 BUTTON CLEANING ...................51/171 GARMENT SHIELDS ................51/265 CARCASS ...........................452/173 CARPET ............................15/3+ SWEEPER TYPE ...................15/41.1+ CISTERN ...........................15/246.5 COMB BRUSH MACHINE ..................15/39 COMBINED .......................132/119 IMPLEMENT ......................15/104.5+ COMBUSTION MEANS ..................110/236+ COMPOSITION ABRASIVE .......................51/293+ DETERGENT ......................252/89.1+ FLUE ...........................44/640 LUBRICANT COMBINED .............252/11 METAL FLUXING ..................148/23+ SOAP ...........................252/369+ SOAP PRODUCTS ..................252/368 CONVEYOR ..........................198/493+ CURRYCOMB .........................119/88 DESIGN .........................D30/159 DESIGN ............................D32/1+ DISPENSER .........................222/148+ RECEIVER INLET CLEANING ATTACHMENT ...................141/90 DISTILLATION APPARATUS CARBON REMOVERS .......................202/241 PROCESSES ......................201/2 DRIVE BELT AND CHAIN ..............474/92 EARTH BORING MEANS WITH ...........175/84 EARTH BORING TOOL WITH ............175/313 ELECTRIC TROLLEY HEAD .............191/62 ELECTROLYSIS CLEANING OR ETCHING ............204/129.1+ COATING WITH CLEANING OR ETCHING ......................205/210+ ELECTROPHOTOGRAPHIC COPIER ........355/296+ ELECTROSTATIC .....................15/1.51+ ENGINE CYLINDER ...................15/104.11 FILTER ............................210/407+ FLUE BRUSH AND BROOM ................15/162+ FLUE ATTACHED ..................15/249 SCRAPER ........................15/242+ FLUID HANDLING DEVICES ............137/237+ FLUID NOZZLE ......................239/106+ FOUNDRY APPARATUS WITH ............164/158 FRUITS PROCESSES ......................426/478+ FUR TREATMENT .....................69/23+ GAS SEPARATOR .....................55/282+ BY LIQUID ......................55/242+ ELECTRICAL PRECIPITATOR ........96/28+ GINNING SAW .......................19/64 GLASS MFG APPARATUS ...............65/27 GUN BORE ..........................15/104.5+ CARTRIDGE CONTAINED ............102/442 GUN COMBINED ...................42/95 HARVESTING BINDER NEEDLE CLEANER ..56/448 HAT CLEANING ......................223/23 HEAT EXCHANGE APPARATUS ...........165/95 HOOF ..............................168/48.1+ IMPLEMENT .........................15/104.1+ BRUSH BROOM OR MOP WITH MATERIAL SUPPLY .........401/268+ COATED OR IMPREGNATED15/104.93 WITH CLEANING MATERIAL .......15/104.93+ CONTAINER, WRAPPER FOR .........493/942* ERASING (SEE ERASER) ...........15/424+ MATERIAL SUPPLY COMBINED .......401 PADLIKE, BLADELIKE OR APERTURED 401/261 WITH MATERIAL SUPPLY .........401/261+ POROUS PAD WITH MATERIAL SUPPLY .......................401/196+ STATIONARY AND WITH MATERIAL SUPPLY ..............15/104.92 STRANDED FABRIC MOP OR MOP HEAD 15/229.1+ WITH FIXED HANDLE ............15/229.2+ WITH PIVOTED HANDLE ..........15/229.6+ LIQUID CONTACT SOLIDS APPARATUS ...............134 TEXTILE APPARATUS ..............68 TEXTILE PROCESSES ..............8/137+ LIQUID HEATERS AND VAPORIZERS .....122/379+ WATER TUBE HEATER ..............122/361 LOOM CLEANING .....................139/1.C MACHINES ..........................15/3+ LIGHTS ON ......................362/91 MARINE HULL .......................114/222 METAL WORKING WITH (SEE METAL DEBRIS) ........................29/DIG.7 CUTTER ENGAGING CLEANER ........29/DIG.97 ROTATING, RECIPROCATING, OR OSCILLATING CLEANER ..........29/DIG.98 NOZZLE ............................239/106+ OIL VAPORIZING APPARATUS CARBON REMOVERS .......................196/122 PROCESSES ......................208/48.R PAPER MAKING FELT & WIRE COMBINED .162/274+ PEN ...............................15/423 PIANO ACTION COMBINED .............84/64 PIPE AND TUBE (SEE APPARATUS OR PROCESS USING) BRUSHING MACHINES ..............15/88 IMPLEMENTS .....................15/104.3+ LIQUID CONTACTING APPARATUS ....134/166.R+ PROCESSES ......................134/1+ TOBACCO SMOKERS ................131/243+ PISTON RING GROOVE ................15/104.12 RAILWAY SNOWPLOWS ......................37/214+ SWITCH POINT ...................246/444 TRACK ..........................104/279+ TRACK SWEEPERS .................15/54+ RECEPTACLE BRUSH AND BROOM IMPLEMENT ......15/164+ BRUSHING MACHINES ..............15/56+ LIQUID CONTACTING ..............134 WIPER IMPLEMENT ................15/211+ REFRIGERATION APPARATUS ...........62/303 SAND BLAST NOZZLE COMBINED ........291/12 SCALE REMOVING FROM METAL .........29/81.1+ SCOURING WITH ABRADANT ............51/16+ SOLIDS CLEANING APPARATUS CLEANER 34/85 COMBINED .......................34/85 SOUND RECORD ......................15 SPARK PLUG ........................15/104.11 STEAM BOILERS .....................122/379+ STOVE FLUE ........................126/16 STRATIFIER ........................209/487 STREET AIR BLAST OR SUCTION ...........15/300.1+ FLUSHERS .......................239/159+ SWEEPERS .......................15/78+ TEETH .............................433/216 TEXTILE FIBER WORKING COMBINED ....19/262 ROLL CLEANING ..................15/256.51 TOBACCO SMOKING DEVICE ............131/243+ TOBACCO TREATMENT FLUIDS OR FLUENT MATERIAL ......131/300+ LEAF ...........................131/325 STEMMING AND CLEANING ..........131/315+ TOOL DRIVING OR IMPACTING COMBINED 173/197+ AUTOMATIC CONTROL ..............173/3 TRACK SANDER DELIVERY PIPE ........291/42+ VACUUM ............................15/300.1+ NOZZLES ........................15/415.1+ PROCESSES ......................134/21 TOOL DRIVING MOTOR FLUID CAUSED 173/60 VALVE .............................137/244+ VEGETABLES PROCESSES ......................426/478+ VISCERA ...........................452/123 WASHING-DRYING MACHINES ...........D32/6+ WELDING APPARATUS COMBINED ........228/18 WELL ..............................166/170+ PROCESSES ......................166/311+ SCREEN WITH WASHING POINT OR SHOE .........................166/157+ WHEEL SCRAPER VEHICLE ATTACHED ....280/855+ WOOD SAW ..........................83/169 CLEARANCE REDUCTION COMPRESSOR ........................92/60.5 REGULATOR ......................417/274+ INTERNAL COMBUSTION ENGINE ........123/48.R CLEARER (SEE CLEANER) DIGGERS POTATO ....................171/114+ FORK ..............................294/50+ HARVESTERS ........................56/314+ HAT MAKING ........................223/11 PLOWS .............................172/606+ PROPELLER SCREW ...................440/73 RAILWAY TRACK .....................104/279+ RAKES HAND ...........................56/400.8+ HORSE DRAWN ....................56/395 ROADWAY SNOW EXCAVATORS ...........37/196+ SIFTERS ...........................209/379+ TEXTILE MACHINERY DRAWING ROLL ...................19/258+ LOOM SHUTTLE ...................139/261+ SPINNING .......................57/300+ WARP BEAMING ...................28/173 CLEAT INSULATOR ELECTRICAL ..............174/157 BRACKET FOR ....................248/67.5 SHIP ..............................114/218 SHOE SOLE EDGE GRIPPING ...........36/7.7 SHOE SPIKE OR .....................D02/962 SLIDING CAR DOOR ..................49/472 TRACTION FOR WHEELS ...............301/43+ CLEAVER ............................. 30/308 CLEPSYDRAS .......................... 968/805+ CLERESTORY .......................... 52/18 CLEVIS .............................. 403/157 BALL SOCKET .......................403/142 COUPLER ...........................403/302 HOIST LINE INSULATORS ........................174/207 LINKS .............................59/86+ THILL COUPLINGS ...................278/52+ CLEW ................................ 114/115 CLICKER ............................. 242/304 CLIMBER ARM OR HAND TYPE EXERCISE .........482/37 MOUNTAIN CLIMBING AIDS ............248/925* PLANTS ROSE ...........................PLT/2+ VINE ...........................PLT/54.1+ PLAYGROUND APPARATUS ..............482/35+ DESIGN .........................D21/242+ POLE POST OR ROPE .................182/133+ STAIR EXERCISE ....................482/52 TIRE ATTACHED SURFACE RAIL CLIMBER 301/90 TOY FIGURE ........................446/314+ CLINCHER RIM ........................ 152/382+ CLINOMETER .......................... 33/365+ CLIP APPLIER ...........................29/243.5+ SURGICAL .......................29/243.56 BOTTLE ATTACHMENT .................215/101 DESIGN APPAREL ........................D11/200+ HAIR ...........................D28/39+ JEWELRY ........................D11/40+ PAPER, PEN, PENCIL .............D19/56 INSERTERS .........................606/139+ LEAF SPRING .......................267/53 MAKING AND JOINING FABRIC WIRE ....................29/243.56 SPRING HEAD ....................29/172 WIRE ...........................140/82+ NOSE ANIMAL .......................119/824+ PAPER .............................24/455+ PAPER FASTENER ....................D19/65 PEDAL CRANK COMBINED WITH SHOE 74/594.6 TYPE ...........................74/594.6 PEN AND PENCIL ....................24/10.R+ DESIGN .........................D19/56 PROJECT-RETRACT MEANS ASSOCIATED401/104+ RAFTERS AND .......................33/DIG.16 RAIL FASTENINGS ...................238/378 STRUCTURAL UNIT FASTENERS .........403 SURGICAL ..........................606/151+ WIRE FABRIC .......................245/3 CLIPPERS CLIP APPLYING .....................29/243.5+ CLOTH FINISHING CUTTERS ...........26/7+ FUR HAIR REMOVING .................69/25 HAIR ..............................D28/52+ HAND MANIPULATED CUTTERS ..........30 HARVESTERS ........................56 HAT MAKING ........................223/19 NAILS .............................D28/60+ WITH HAIR CATCHING ................30/124+ CLOAK ............................... 2