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.
Enter a class/subclass code here to get a list of patent titles. Use
any of the following forms:
363-131 121-55A 14-.5
that is, no embedded spaces, class and subclass seperated by a dash, and any
subclass letters capitalized. Currently Design Patent titles (those in the
classes of the form Dxx.yy) are not retreivable.
B NAPHTHOL .......................... 568/735+ MONOAZO COMPOUNDS .................534/840+ PREPARATION FROM ARYL HALIDES .....568/739 BABY BATH ..............................D23/278 BOTTLE WARMER .....................126/261+ CHEMICAL REACTION ..............126/263.R+ ELECTRIC .......................219/429+ CARRIAGE ..........................280/47.38+ CONVERTIBLE TO CRADLE OR CRIB ..280/31 FOLDING ........................280/639+ MOSQUITO NETS AND CANOPIES .....5/416 STEERING .......................280/47.11 CHAIRS ............................297 COMBINED WITH TABLE ............297/136+ CONVERTIBLE HIGH AND LOW .......297/344.12+ CRADLE ............................5/101+ CRIBS .............................5/93.1+ DIAPERS ...........................604/358+ DESIGN .........................D24/126 DOORWAY SAFETY GUARD ..............49/50+ REMOVABLE ......................49/463+ FENCES ............................256/24+ FLATWARE FOR ......................D07/642+ FOOD OR BOTTLE WARMER .............D07/326 HARNESS (SEE DEFINITION NOTES) ....119/770 HIGHCHAIR .........................D06/339 TRAY ...........................D06/509 INCUBATORS ........................60/22 JUMPERS ...........................297/274+ PACIFIER ..........................606/234+ DESIGN .........................D24/194+ PEN ...............................256/25 WITH FLOOR .....................5/99.1 PLAYPEN ...........................D06/331 RATTLES ...........................446/419 DESIGN .........................D21/65 RUBBER PANTS ......................2/400+ ABSORBENT PAD HOLDERS ..........604/393+ SAFETY GARMENTS ...................128/869+ SHOES BRONZING.....................205/159+ TEETHING DEVICE ...................D24/194+ TRAINING TOILET ...................D23/296+ WALKER ............................280/87.51+ VEHICLE ........................280/87.2 WITH SEAT ......................297/5+ BACILLUS ............................ 435/832* HYDROLASE FROM ....................435/221+ BACITRACINS ......................... 530/320 BACK PAD HARNESS .......................54/66 REST ..............................297/452.1+ BED ............................5/624 BOAT ...........................114/363 DESIGN .........................D06/502 SCRATCHER .........................128/62.R BACKBAND HARNESS ...........................54/4 BACKFIRE ............................ 261/DIG.6 BACKFIRE PREVENTER .................. 48/192 BACKGAMMON .......................... 273/248 BACKGROUNDS PHOTOGRAPHIC ............ 354/291 BACKING DENTAL INSTRUMENT ........................433/141+ MAKING ............................29/160.6 METALWARE SHAPING .................72/54+ BACKLASH TAKE UP BETWEEN MESHING GEARS .............74/409 PLANETARY GEARING .................475/346+ SECTIONAL GEAR ....................74/440+ MILLING WORK FEEDS .............409/146 BACKPACK ............................ 224/153+ BACKREST ............................ D06/502 BACKSET; ADJUSTABLE ................. 292/1.5 BACKSPACE ON TYPEWRITER ............. 40/308+ BACKSTAY ON CAR TOPS ................ 296/144 BACKSTOP BASEBALL ..........................273/26.A PROJECTILE ........................273/410 TARGET ............................273/404+ BACKUP AUTO LIGHTS .................. 362/257+ BACKWARD CHAINING ................... 395/52 BACKWASH FILTER CLEANING ...................210/108 FILTER WITH .......................210/333.1 FLUID CLEANING AIRPUMP ............210/411 IN MULTI-WAY VALVE ................210/425 SAND BED WITH REHABILITATION MEANS 210/275+ WITH ADDITIONAL CLEANER ...........210/393 BACON ............................... 426/645 PACKAGING .........................53/DIG.1 PRESERVATION ......................426/332 BACTERIA ............................ 435 FERTILIZER PREPARATION WITH .......71/6+ HAZARDOUS OR TOXIC WASTE CONTAINMENT ....................588 LIQUID PURIFICATION BY ............210/601+ VIRUS CULTURE ON ..................435/235.1+ BACTERICIDAL COMPOSITIONS ......................424 BACTERIOPHAGE ....................... 435/235.1+ MEASURING OR TESTING ..............435/5 BACTERIOSTATIC COMPOSITIONS ......................424 BADGE ............................... 40/1.5+ DESIGN ............................D11/95+ FILM RADIOACTIVITY ................250/475.2 FILM RADIOACTIVITY ................250/472.1 BADMINTON SEE TENNIS ................ 273/411 RACKETS ...........................273/67.R BAFFLE (SEE PROCESS OR MACHINE WITH WHICH ASSOCIATED) .............416 ACOUSTICAL MUFFLER STRUCTURE PER SE ...............181/264+ ACOUSTICAL MUFFLER WITH ...........181/264+ AMALGAMATOR AGITATOR ..............209/187 ANIMAL MUZZLE .....................119/831+ CLEANING AND LIQUID CONTACT WITH SOLIDS .........................134/182 DECANTER ..........................210/513+ DIVERSE SEPARATORS ................210/294+ DROP WATER ........................122/188 FIRE TUBE BOILERS .................122/44.1+ FUEL ..............................122/503 FURNACE ...........................110/322+ LOUD SPEAKER ......................181/175+ MERCURY COATED FOR AMALGAMATING ...209/54 PARTICULATE MATERIAL SEPARATORS ...210/285+ PIPE AND TUBE .....................138/37+ RAILWAY DUMPING CAR ...............105/279 TANK GAS AND LIQUID CONTACT .......261/123 TOWER GAS AND LIQUID CONTACT ......261/108+ TURBINE STATOR ....................415/148+ VANE ..............................415/208.1+ VEHICLE BODY TOP BOARD ............296/33 WATER TUBE BOILER .................122/235.17+ BAG (SEE POUCH; RECEPTACLE; SACK) ABRADING MATERIAL FILLED ..........51/294 AIRSHIP GAS CELL CONSTRUCTION AND ARRANGEMENT ....................244/128 BALLOONS ..........................244/31+ INFLATION ......................244/98 BELT OR BODY ATTACHED .............224/205 STRAPS CRISSCROSS SHOULDERS ....224/209+ THEFT OR LOSS RESISTANT ........150/102 BLOOD .............................604/403 BRIEF BAG OR CASE .................190/900* CLOSURES ..........................383/42+ CLOTHESPIN DESIGN .........................D32/36 PACKAGE ........................D09/305 COLOSTOMY .........................604/338+ EXPLOSIVE POWDER ..................102/282 FABRIC ............................139/389+ FASTENER ..........................24/30.5R+ SHIRRING CORD ..................383/72 TRAVELING BAG HANDLE ...........16/110.R FEED ..............................119/65+ FLEXIBLE ..........................383 CLOSURES .......................383/42 FOUNTAIN SYRINGE WITH TUBING ......206/69 GARMENT ...........................206/278 GAS SEPARATOR .....................55/361+ GOLF ..............................206/315.3 HOLDER ............................248/95+ SORTING RACKS AS FOR MAIL BAGS .211/12 HOT WATER .........................383/901* ICE ...............................383/901* INFLATABLE FOR RAISING VESSELS ....114/54 LOCKS FOR .........................70/64+ MOUTH SUPPORT .....................141/391 PAPER CLOSURES .......................383/42+ MAKING OF BAG ..................493/186+ OPENING ........................383/35+ TEARING, PIERCING, ETC .......383/200+ POCKETBOOK ........................150/100+ CLOSURES .......................150/118+ SADDLEBAG .........................224/191+ SEWING MACHINE ....................112/10 FILLED BAGS ....................112/11 FILLING AND CLOSING ............53/266.1 SLEEPING ..........................2/69.5 WITH BED STRUCTURE .............5/413 STRIKING OR PUNCHING ..............482/86+ TEA OR COFFEE .....................426/77 TRAVELING .........................206/278+ DESIGN .........................D03/30.1+ TURNER OR REVERSER ................223/39+ WHEELED TRAVELING .................280/37 BAGASSE FURNACE ..................... 110/235+ BAGGAGE ............................. 190 CARS ..............................105/355+ DESIGN ............................D03/30.1+ IDENTIFICATION TAGS ...............40/6 RACK ON VEHICLE, ILLUMINATION .....362/73 SAMPLE CASE WITH TERRACED TRAYS ...190/16 SUPPORTS ..........................190/18.R TRUNKS ............................190/19+ VEHICLE ATTACHED CARRIER ..........224/273+ WHEELED ...........................280/29+ WITH PICNIC OR LUNCH UNIT .........190/12.R BAIL APPLYING TO PAPER BAG .............493/88 EAR METALLIC RECEPTACLE ............220/773+ WOODEN BUCKET ..................217/126 HANDLE BASKET .........................217/125 LANTERN ........................362/399 METALLIC RECEPTACLE ............220/773+ MAKING OR FORMING WIRE ............140/75 RAILWAY COUPLING LINK .............213/75.R+ BAILER CISTERN ...........................294/68.22+ HOISTING BUCKET TYPE ..............294/68.22+ WELL ..............................166/162+ BAIT ANIMAL FOOD AND PREPARATION .......426/1 FOOD WITH POISON ..................424/410 GLASS DRAWING .....................65/352+ HOLDER ............................43/55 POISON ............................424/84 BAKED PRODUCTS ...................... 426/549+ DESIGN ............................D01 BAKELITE T M ........................ 528/129 BAKER AND BAKERY OVENS .............................432/120+ PEELS .............................294/49 PRODUCTS ..........................D01 BAKING MOLDS .............................99/372+ OVENS DOMESTIC ....................126/273.R+ PANS ..............................220 BALANCED TO UNBALANCED COUPLING NETWORK WITH FREQUENCY CHARACTERISTIC .................333/25 IN AMPLIFIER STAGE ................330/116 POWDER ............................426/562+ WITH PHASE INVERTER ...............330/116 BALANCER ............................ D10/82 BALANCING METHOD ..................29/901* BEAM SCALES .......................177/246+ EQUAL ARM WEIGHER .................177/190+ HOROLOGY ..........................368/169+ MAKING .........................29/178 SASH ..............................16/193+ BALANCING MACHINE PARTS SEE COUNTERBALANCE COMMINUTING ELEMENTS COMBINED .....241/292 DETERMINING BALANCE BY COMPUTER ...364/463 FLYWHEELS AND ROTORS COMBINED .....74/573.R GRINDSTONE WEIGHTS ................51/169 INSTRUMENT CALIBRATING ............73/1.R+ ROTOR UNBALANCE TESTING ...........73/66 WEIGHTS FOR LAND WHEEL ............301/5.21+ WHEELS VEHICLE ....................301/5.21+ BALATA (SEE RUBBER) BALCONIES ........................... 52/73 WINDOW CONNECTED ..................182/53+ BALE BAND TIGHTENER AND TWISTER ........140/93.2+ PORTABLE & DETACHABLE TENSIONER 254/199+ TIGHTENER AND SEALER ...........140/150+ GRAPPLING HOOKS ...................294/26 ROUND HAY BALE HANDLING ...........414/24.5 TIE ...............................24/16.R+ DESIGN .........................D08/394+ MAKING .........................140/73 BALING .............................. 10 SOLID RADIOACTIVE WASTE ...........976/DIG.398+ BALL AMUSEMENT DEVICES .................273/58.R+ DESIGN .........................D21/204+ AND SOCKET JOINTS SEE JOINTS BEARING FOR TYPEWRITER TYPE BAR 40/447 DENTAL TOOL SUPPORT ............433/64 VEHICLE STEERING MECHANISM .....180/258 BASEBALL CURVERS ..................273/28 BEARING HINGE ..........................16/275+ INKING MECHANISM ...............40/270.2 MAKING .........................29/898.6+ MOUNTING FOR BALL TOOL .........401/212 RADIAL .........................384/452+ RETAINER DESIGN ................D15/143 THRUST .........................384/590+ BILLIARD BALL SPOTTING RACKS ......473/40+ BOWLING ...........................473/125+ BALL GAUGE .....................33/509+ BALL RETURN ....................473/110+ GRIP TESTING ...................33/510 CALCULATOR ........................235/68 CARRIERS ..........................224/919* BY HAND ........................294/137+ CASH REGISTER CHECK ...............235/18 CHASER GRINDER FRICTIONALLY DRIVEN ............241/103+ LOOSE BALL .....................241/173+ CLOCK PENDULUM ....................368/179 COCKS TOILET TANK .................137/409+ GAMES .............................273/118.R+ GOLF BALL MAKING ..................156/146 DESIGN .........................D21/204+ MAKING ............................29/899+ ABRADING PROCESSES .............51/289.S GLASS ..........................65/21.1+ HOLLOW METAL SPHERES ...........72/348 LAMINATING .....................156 SPHEROID WINDING ...............242/3 WINDING ........................242/2 WOODEN BALLS ...................142/1 MILL ..............................241/170+ POINT PEN .........................401/209+ POINT STYLUS ......................81/9.2 RACKS .............................211/14+ POOL TABLE ATTACHED ............473/21+ SPORT OR GAME BALLS ...............273/58.R+ TEA ...............................426/77+ RECEPTACLE TYPE ................99/323 TETHERED BOWLING BALL .............473/108 TIME BALLS ........................116/200 BALL COCK ........................... 137/409 BALLAST AIRCRAFT ..........................244/93+ CLEANING EXCAVATING COMBINED ............171/16 LOOSE MATERIAL SEPARATION ......209 RAILWAY GRADING COMBINED .......37/104 RESISTOR ..........................338/20+ SHIP ..............................114/121+ TAMPER ............................104/10+ BALLERS ............................. 425/332+ KITCHEN HAND TOOL .................D07/681 BALLOON AIRCRAFT ..........................244/31+ BARRAGE, ANTIAIRCRAFT .............89/36.16 AERIAL MINE CARRYING ...........102/409 MONTGOLFIER TYPE ..................244/31+ PYROTECHNIC DEVICE COMBINED .......102/356 RAILWAY CAR ATTACHED ..............104/22 ROCKET COMBINED ...................102/347 SUPPORT WITH ANTENNA ..............343/706 TOY ...............................446/220+ DESIGN .........................D21/84 BALLOT .............................. 283/5 BOX ...............................232/2+ REGISTERING ....................235/57 COUNTING OR VOTING MACHINE ........235/51+ MARKING, TEACHING .................434/306 BALUSTER ............................ 52/720 BALUSTRADE .......................... 256/59+ BAMBOO SEAT ......................... D06/369 BANANA BANANA PLUGS ELECTRIC .............439/825+ INSULATED ......................439/625+ BAND ENDLESS BAND CUTTING ..............83/935* INSTRUMENTS .......................84/1+ LESSONS ........................84/470.R+ SAW ...............................83/788+ SAW ...............................30/380 BLADES .........................83/835+ SPREADING IN RADIO TUNER ..........334 FILTER .........................333/167+ USING DISTRIBUTED IMPEDANCE ONLY ..333/219+ BAND WIDTH REDUCTION SYSTEM FACSIMILE ......................358/426+ MULTIPLEX ......................370/118 PULSE OR DIGITAL COMMUNICATIONS 375/122 RADIO ..........................455/72 RECORDING ......................369/60 MAGNETIC .....................360/8+ SPEECH .........................381/29+ TELEVISION .....................358/133+ REGULATOR AMPLITUDE MODULATION ...........332/159 FREQUENCY MODULATION ...........332/123 PULSE MODULATION ...............332/107 BANDAGE ............................. D24/189 BODY TREATING .....................604/304+ CONTROLLED RELEASE OF MEDICATION ..604/890.1+ ELECTRIC ..........................602/2 PACKAGE FOR COILED TYPE ...........206/389+ SCISSORS ..........................30/286 SPLINTS ...........................602/4 SURGICAL ..........................602/41+ APPLICATION ....................602/1+ TIRE PATCHES ......................152/371+ WEBBING ...........................602/42 WINDING ...........................242/60 BANDING BALE ..............................10/1+ BOX COVERING ......................493/111+ BRUSH BROOM AND MOP MAKING ........30/15 HAT MAKING ........................223/22 LABEL PASTING AND PAPER HANGING ...156 PAPER BUNCH .......................493/386+ BANDOLEER ........................... 224/203 BANDSAW ............................. 30/380 BANISTER ............................ 256/59+ BANJO ............................... 84/269+ CLOCKS ............................368/229 BANKING, AIRCRAFT CONTROL ........... 244/75.R+ BANKS & BANKING BURGLAR TRAPS .....................43/59 CHECKS AND DEPOSIT SLIPS ..........283/57+ COIN HANDLING .....................453 DEPOSIT APPARATUS .................D99/34+ DEPOSITORY ........................D99/43 DEPOSITORY WITH VERIFICATION MEANS 109/24.1 PHOTOGRAPHIC OR MICROFILMING ...346/22 TIME RECORD-MARKING ............346/22 INDICATOR FOR DEGREE OF ...........33/328+ MANIFOLDING FORM-BOOK TYPE ........462/53 PIGGY BANK ........................D99/35+ PROTECTION DEVICES ................109/2+ SAFES .............................109 TOY ...............................446/8+ BANNERS FLAG TYPE .........................116/173+ DESIGN .........................D11/165+ ROD ...............................D11/181+ SIGN TYPE .........................40 BAPTISMAL FONT ...................... D99/25 BAR (SEE ROD) BORING ............................408/199+ COUNTERS ..........................312/140.1+ CROW ..............................254/120 HORSESHOE BLANK ...................59/62+ LINGUAL ...........................433/190 MANUFACTURE (SEE PARTICULAR OPERATION) COMPOUND METAL BARS ............228/4.1+ DRAWING ........................72/274+ EXTRUDING METAL ................72/253.1+ INDIRECTLY ...................72/273.5 HORSESHOE BLANK ROLLING ........59/63+ JUXTAPOSE AND BOND METAL BARS ..228/101+ ROLLING ........................72/199+ MASONRY REINFORCING ...............52/720+ METAL SHAPE .......................428/544+ DESIGN .........................D25/119+ METALLIC PLURAL LAYERS ............428/615+ MINING BAR CUTTER .................299/79+ NEEDLE FOR SEWING MACHINE .........112/222 SASH BAR ..........................52/777+ SPLICE RAIL JOINT .................238/243+ INSULATED ......................238/159+ TOWEL .............................211/105.1+ TYPE PRINTING .....................101/401.1 FORMING MACHINES ...............101/401.6 PROCESSES OF FORMING ...........101/401.4 WRECKING ..........................254/120 BARB APPLYING TO WIRE, BARBING .........140/58+ CUTTING FENCE BARBS ...............29/7.1 FENCES ............................256/2+ HAYFORK TYPE OF HARPOON HAVING ....294/127+ NAILS HAVING BARBS ................411/456 STAPLE BARBING ....................59/73+ TAG FASTENER ......................40/669+ WIRE ..............................140/59 BARBECUES ........................... 99/419+ COOKER ............................D07/332+ FORK ..............................30/322+ TURNERS ...........................99/419+ BARBER CABINETS ..........................312/209 CHAIRS ............................297/68+ DESIGN .........................D06/334 IMPLEMENT WITH LIGHT ..............362/115 POLES .............................40/538 DESIGN .........................D20/16 TWEEZERS ..........................606/133 BARBITAL ............................ 544/307 BARBITURIC ACIDS .................... 544/299+ IN DRUG ...........................514/270 BARGES .............................. 114/26+ CRANES ............................212/190+ BARIUM ALKALI EARTH METAL ................23/304+ NAPHTHENATE .......................562/511 BARK DEBARKING .........................144/340 EXTRACT ...........................560/68+ DESCALING AGENT CTG ............252/83+ OSIER PEELERS .....................144/207 ROSSING ...........................144/208.R STRIPPING MACHINE .................144/208.R BRANCHES .......................144/207 BARKHAUSEN KURZ OSCILLATOR .......... 331/92+ BARN ................................ 119/16 BAROMETER ........................... 73/384+ DESIGN ............................D10/55 BAROMETRIC MATERIAL FEED ANIMAL WATERING TROUGH ............119/77 DISPENSER TRAP CHAMBER ............222/457 GAS LIQUID CONTACT DEVICE .........261/73 INKSTAND OR INKWELL ...............222/585+ LIQUID LEVEL MISCELLANEOUS ........137/453+ LUBRICATOR ........................184/84 SUPPLY CONTAINER AND INDEPENDENT 401/120 APPLICATOR .....................401/120 BARREL (SEE CASK; CONTAINER) BUNGS .............................217/98+ CHARRING ..........................432/224 CLEANING BRUSHING IMPLEMENTS ............15/164+ BRUSHING MACHINES ..............15/57+ METHODS ........................134/22.1+ WASHING APPARATUS ..............134/43+ WIPERS .........................15/211+ CLOSURES ..........................217/76+ DESIGN, PACKAGE SIMULATES SHAPE ...D09/325 DESIGN, SHIPPING ..................D34/39 DRYING ............................34/104+ METHODS ........................34/21 ELECTROLYTIC APPARATUS ............204/213+ FILLING ...........................141 FIREARM ...........................42/76.1+ BREECH HINGED ..................42/8 FORWARD SLIDING ................42/10+ MOVING AND RECOILING ...........89/160+ MUZZLE LOADING .................42/51 RECOILING WITH REVOLVING CHAMBERS .....................89/157 REVOLVER HINGED ................42/63+ SIDE SWINGING ..................42/12+ STOCK FASTENINGS ...............42/75.1+ SWINGING BARREL LOCKS ..........42/44+ HEADS .............................217/76+ INTERIOR ILLUMINATORS .............362/154 LATERALLY DIRECTED DROP BOMB ......................102/383 SHELL ..........................102/383 LIQUID LEVEL INDICATORS ...........73/290.R+ MAKING ............................147 SHEET METAL CONTAINER ..........413/1+ METAL RECEPTACLE ..................220 ORDNANCE ..........................89/14.5+ MOVING AND RECOILING ...........89/160+ PRACTICE .......................89/29 RECOIL CHECKS ..................89/42.1+ ORGANS ............................84/86 PAPER RECEPTACLE ..................102/480 PERISCOPE FOR EXAMINING INTERIOR ..359/402+ PLUGS .............................217/110 COLLAPSIBLE BULB ...............604/212+ REMOVING BUNGS ....................137/324+ SYRINGE PUMP HAND HELD ............604/187+ TAPPING ...........................137/317+ WITH CUTTER OR PUNCH ...........222/81+ WATCH .............................368/142+ WOODEN RECEPTACLE .................217/72+ INSULATED ......................217/131 BARRETTE ............................ 132/278+ DESIGN ............................D28/39+ BARRIER (SEE CEILING; FLOOR; GATE; WALL) BUILDING CONSTRUCTION .............52 STATIC MOLD OR FORM FOR MAKING .249/18+ FLIGHT DECK .......................244/110.R NEUTRON ........................376/287 NEUTRON ........................250/518.1 NEUTRON ........................376/347 FLOATING ..........................405/63+ IMPACT ABSORBING CLOSURE ..........49/9 RACE TRACK ........................119/15.2 RADIATION .........................250/505.1 SOLID, FOR GAS SEPARATION .........96/4 SUBTERRANEAN MOISTURE .............405/38 BARRIER LAYER COATING ...........................437 BY ELECTROLYSIS ................205/80+ DRY RECTIFIER .....................257 COMPOSITION ....................252/62.3R MANUFACTURE ....................29/25.2+ ELECTROLYTIC CONDENSER OR RECTIFIER ......................361/500+ ELECTROLYTE ....................252/62.2 MANUFACTURE ....................29/25.1+ MATERIAL P N TYPE .................148/33 MAKING P N TYPE ................437 BARROW DUMPING ...........................298/2+ HAND ..............................294/15+ WHEEL .............................280/47.31 BASCULE BRIDGES ..................... 14/36+ BASE EXCHANGE COMPOSITIONS ......................252/193 WATER TREATING .................423+ SILICATES .........................423 WATER PURIFICATION ................210/660+ APPARATUS ......................210/263+ BASEBALL ............................ 273/25+ BALLS .............................273/60.R BATS ..............................273/72.R CARD OR TITLE GAMES ...............273/298 COVER SEWING MACHINE ..............112/121.28 GAME BOARD ........................D21/28 GLOVE .............................2/19 DESIGN .........................D29/21 PROJECTOR .........................124 SIMULATED GAME ....................273/88+ BASES (SEE FOUNDATION) .............. 248/346 APPAREL APPARATUS .................223/120 BED PLATE .........................52/292+ COMPOSITIONS ......................252/193 CURVED WALL .......................52/247 DISPENSER SUPPORTS ................222/173+ ELECTRIC LAMP .....................439/611+ ELECTRIC SWITCH ...................20/293+ FLATIRON ..........................248/117.2+ INORGANIC .........................423 LANTERNS AND LAMPS ................362/190 AIR PREHEATING TYPE ............362/172 CHIMNEY ........................362/314 DESIGN .........................D26/93+ SHADE ..........................362/441+ MACHINERY .........................248/678 ORGANIC ...........................260 POLE ..............................52/292+ CONCRETE TYPE ..................52/294+ PROP AND BRACE ....................248/357+ ROBOT .............................901* STAFF .............................248/519+ STAND .............................248/188.1+ SWINGING FOR MOVABLE RECEPTACLE 248/144 VEHICLE RUNNER ....................280/28 BASIN SEE BOWL AUXILIARY IN SHIP LIFTING LOCKS ...405/4+ BATHTUB ...........................4/538+ DESIGN .........................D23/284+ CABINET COMBINED ..................312/228 CANAL LOCKS .......................405/85+ DISPENSER DRIP ....................222/108+ DRINKING FOUNTAIN CATCH ...........239/28+ FITTING FOR SINK OR BATH ..........4/696 MODEL .............................73/148 PLUMBING FOR SINK OR BATH .........4/679+ RECEPTACLE TYPE ...................220 SEWERAGE CATCH ....................210/532.1+ GRATED INLET ...................210/163+ WITH STRAINER ..................210/299+ SINK ..............................4/619+ SURGICAL RECEPTORS ................604/317+ BASKET (SEE CONTAINER; CREEL) CLOSURES ..........................217/124 DESIGN ............................D11/143+ CREEL ..........................D03/38 ELECTROLYTIC CELL ELECTRODE .......204/259 FLACCID MATERIAL ON FRAME .........220/9.1+ FORMING ...........................147/48 SKI POLE ..........................280/824 WIRE ..............................220/485 WOODEN ............................217/122+ BASKETBALL DEVICES .................. 273/1.5R BALLS .............................273/65.R TEACHING ..........................434/248 BASS BARS FOR VIOLIN ...................84/276 DRUMS .............................84/411.R+ FINDERS ...........................84/470.R+ VIOLIN ............................84/274+ VIOLS .............................84/274+ BASSINET ............................ D06/390 BASSOONS ............................ 84/380.R+ BASTING ............................. 99/345+ BRUSH .............................D04/130 BAT SEE BATT FORMING APPARATUS FOR HATS ........19/148 GAME AND AMUSEMENT DEVICE .........273/67.R+ BASEBALL .......................273/72.R DESIGN .........................D21/211+ HARVESTING REEL ...................56/219+ BATCH CHARGER FURNACE TYPE ......................414/167+ GLASS FURNACE COMBINED .........65/335 BATCH MIXER BREAD PASTRY AND CONFECTION .......366/69+ BATCH FEEDER AND FURNACE .......65/335 MORTAR ............................366/1+ WITH HEAT EXCHANGER ...............165/109.1 BATH ................................ 4 BIRD ..............................119/69.5 DESIGN .........................D30/123 BRUSH .............................D04/132 CLOTH .............................D28/63 DESIGN ............................D23/277+ FUSED SALT ........................266/120 HEATER ............................D23/318+ MATERIAL SUPPLY COATED OR IMPREGNATED .................15/104.94 MITT ..............................15/227 DESIGN .........................D28/63 PHOTOGRAPHIC SEE PHOTOGRAPHY QUENCH ............................266/130+ SPONGES ........................15/244.1+ WITH SOAP ......................401/201 ROOM ACCESSORIES ..................D06/524 SPONGES ...........................15/244.1+ DESIGN .........................D28/63 WITH SOAP ......................401/201 STEAM OR SAUNA ....................D24/203 THERAPEUTIC .......................607/81+ TUB OR FOOTBATH, THERAPEUTIC ......D24/204+ BATHING GARMENTS ..........................2/67+ BUOYANT ........................441/88+ HAT ............................D02/867+ SUIT ...........................D02/731+ TRUNKS .........................D02/738+ POOLS .............................4/488+ SWIMMING POOL PURIFICATION .....210/169 SHOES .............................36/8.1 SANDALS ........................36/11.5 SHOWER ............................4/596+ SHOWER NOZZLES ....................239/548+ TUBS ..............................4/538 BATHOMETER .......................... 73/300 BATHROOM DISINFECTION ......................4/222+ FIXTURE LINERS ....................4/DIG.18 PRISON BATHROOMS ..................4/DIG.15 VENTILATION .......................4/209.R+ BATHTUB (SEE RECEPTACLES) ........... 4/538+ ANTISLIP MAT ......................4/582 DESIGN ............................D23/277+ PLUMBING ..........................4/679+ SEAT ..............................5/652+ SOAP DISHES WITH SOAP HANDLING MEANS ..........................206/77.1 SUPPORT ...........................4/571.1+ THERAPEUTIC .......................607/81+ BATING .............................. 8/94.17 FERMENTATIVE ......................435/265 BATISTE ............................. 139/426.R BATON ............................... D21/100 ILLUMINATED .......................362/102 MUSIC CONDUCTORS TYPE .............84/477.B MUSIC CONDUCTORS TYPE .............984/258 BATT BONDING WITH ......................156/62.6+ FORMING ARTICLES FROM .............264/116 IMPREGNATION OF WORKPIECE BY ......264/136 MECHANICAL MOLDING OF ARTICLE .....264/257 MULTILAYER METAL RECEPTACLE WITH ..220/452 SPECIAL PACKAGE FOR REEL OR ROLL ..206/417 BATTERY (SEE ELECTRET) .............. 136 APPLICATIONS ......................136/291* ASSEMBLING COMPONENTS .............29/730+ METHODS ........................29/623.1+ BONDING APPARATUS .................228/58 BONDING PROCESS ...................228/901* CABLE TERMINALS ...................429/179+ CARRIER ...........................224/902* BY HAND ........................294/149+ BY HAND ........................294/903* CASES .............................429/164+ CHARGE INDICATOR ..................324/427+ BATTERY ATTACHED ...............429/90+ CHARGER ...........................320/2+ DESIGN .........................D13/107+ MATERIAL ELECTROLYTE ...........429/189+ MATERIAL REGENERATING ..........429/17+ CIRCUIT APPLICATIONS ..............136/293* CLAMPS FOR TERMINALS ..............439/754+ DEFERRED ACTION ...................429/110+ DEPOLARIZER .......................252 DESIGN ............................D13+ ELECTRO CHEMICAL ..................429 ELECTRODE RECEPTACLE CONDUCTING .....................429/239+ NONCONDUCTING ..................429/235+ ELECTROLYTIC CELL INTERNAL BATTERY ........................204/248+ ELECTRONIC TUBE HAVING ............315/55 FILLER ............................429/233 FLASH LIGHTS USING ................362/157+ GRID ..............................429/233+ FILLING ........................141/32+ MAKING .........................29/2 PASTING ........................141/32+ HANDLING HAND AND HOIST LINE IMPLEMENTS .....................294 HOLDDOWNS, VEHICLE MOUNTED ........248/503+ HOLDERS IN AUTOMOBILES ............180/68.5 HYDROMETERS .......................429/90+ INTERNAL OR ELECTROLYTIC CELL ...........................204/248+ CLEANING PROCESS ...............204/144 PROTECTING APPARATUS ...........204/197 PROTECTING PROCESS .............204/148 WATER TREATMENT ................204/150 JAR ...............................429/163+ METAL PLATEMAKING .................29/623.1 MOTOR FED SYSTEMS .................318/139 NUCLEAR ...........................310/301+ PHOTOELECTRIC .....................136/243+ PLATE FORMING .....................205/57+ PLATE MAKING ......................29/2 PLUGS .............................429/89 PRIME MOVER DYNAMO PLANT WITH .....290/50 RADIOISOTOPE-POWERED ..............136/202 RADIOISOTOPE-POWERED ..............376/317 RECEPTACLE ACIDPROOF ..............206/524.1+ REGENERATING MATERIAL .............429/19+ SEPARATOR .........................429/247+ SOLAR CELL ........................136/243+ SPACE SATELLITE APPLICATIONS ......136/292* STOPPERS ..........................429/89 STORAGE ...........................429/149+ SURGICAL APPLICATION ..............607/149+ SWITCHES ..........................320/2+ TERMINAL ..........................429/179+ APPLYING OR REMOVING APPARATUS .29/246 PROTECTOR ......................429/65 TESTER ............................D10/77 TESTING ...........................324/426+ ACCESSORIES ....................429/90+ CALIBRATING, TREATING, TESTING .136/290* CHARGING COMBINED ..............320/47 HYDROMETER .....................73/441+ INTEGRAL WITH BATTERY ..........429/90+ THERMOELECTRIC ....................136/200+ VENT CAPS .........................429/89+ BATTING ............................. 19/296 PACKAGE FOR .......................206/389+ BATTLE LANTERNS FLASHLIGHT TYPE ...................362/157+ BAY WINDOW .......................... 52/201 BAYONET ............................. 30 GUN COMBINED ......................42/86 HOLDER ............................224/232+ HOLDER ............................224/232 JOINT (SEE JOINTS) ................362/35 BEACON AIRCRAFT ..........................362/262 RADIO ..........................342/385+ DIRECTIVE RADIO ...................342/350+ ROTATING .......................342/398+ FLOATING MARINE ...................441/1+ ILLUMINATING LIGHTS ...............362/35 RADAR TRANSPONDER .................342/42+ I F F ..........................342/45 SIGNAL LIGHTS .....................340 AIR CRAFT ......................340/981+ BEAD AND BEADING ADSORBENT OR CATALYTIC ............502/527* BEAD CHAIN MAKING .................59/2 GARMENT SUPPORTING ................2/300 GLASS COMPOSITIONS ................501/33+ GLASS MANUFACTURING ...............65/21.1+ APPARATUS ......................65/142 LATHING CORNER BEADS ..............52/255+ METAL BEADING .....................72/67+ METAL MOLDING OF ..................164/179 CURVING AND ....................72/298+ TUBE FORMING AND ...............72/149+ METAL TUBE CORRUGATING ............72/367 NECKLACE ..........................63/2 DESIGN, STRUNG .................D11/11 ROSARY ............................235/123 DESIGN .........................D99/26 SEWING ON WITH SEWING MACHINE .....112/104+ SHOE HEEL BEADING MACHINES ..........12/49 UPPER BEADING MACHINES .........12/57.1 SPREADERS FOR TIRES ...............254/50.1+ SPREAD HOLDERS .................81/15.3 TIRE MOUNTING COMBINED .........157/1.17+ STRINGING .........................223/48 APPARATUS ......................29/241 METHOD .........................29/433 TIRE BEADS ........................152/539 WINDOW BEAD FASTENERS .............16/220 BEAKERS SEE RECEPTACLES ............. 422/102 DISPENSING ........................222/566+ MOLTEN METAL ...................222/591+ MEASURING .........................73/426+ BEAM BRAKE .............................188/219.1+ DESIGN,ARCHITECTURAL ..............D25/126+ I-SHAPED BEAM CUTTER ..............83/DIG.2 LOCOMOTIVE TRUCK BUFFER ...........105/173 MASONRY ...........................52/723 MORTAR AND BLOCK ...............52/433 METHOD ............................72/365.2 PLOW ..............................172/681+ POWER AMPLIFIER ...................313/299 RECTIFIER ......................313/298 WITH BEAM FORMING ELECTRODES ...313/299+ WITH TWO CATHODES ..............313/5 RAILROAD TIES I BEAM ..............238/65+ TWO PART .......................238/57 SCALES ............................177/246+ STATIC MOLD .......................249/50 SUPPORT FOR BRACKETS ..............248/228 PIPE OR CABLE TYPE .............248/72 BEAM LEAD FRAME OR DEVICE STRUCTURE . 257/666+ MAKING ............................29/827 BEAM-TRAMMEL DISTANCE DEVICE ........ 33/810+ BEAMING ............................. 28/190+ BEANS ............................... 426/629 BEARING (SEE JOURNAL) ............... 384 BRASSES OR LININGS ................384/276+ CLUTCH THROWOUT ...................192/110.B CONNECTING ROD ADJUSTABLE .........74/594 DESIGN ............................D15/143 FISHING REEL ......................242/320 HYDROSTATIC BEARING WITH GEARING ..409/904* LATHE HEADSTOCK ...................82/148 MANUFACTURE ASSEMBLY APPARATUS ROLLER AND BEARING BALL .................29/724+ PROCESSES ......................29/898+ FLUID ........................29/898.2 LINEAR .......................29/898.3 ROTARY .......................29/898.4 ROTARY ANTI-FRICTION .........29/898.6+ ROTARY SELF ADJUSTING ........29/898.43+ ROTARY SLEEVES AND BUSHINGS ..29/898.54+ ROTARY THRUST ................29/898.41 PROCESSES OF GRINDING ..........51/289.R+ MATERIALS .........................252/12+ PIANO PEDAL .......................84/228 PULLERS ...........................29/244+ RUDDER POST .......................114/169 SEPARATOR, IMPERFORATE BOWL CENTRIFUGAL ....................494/83 TESTING FRICTIONAL RESISTANCE .....73/9+ TURNTABLE RAILWAY .................104/46 TYPEWRITER BAR ....................40/448+ TYPEWRITER CARRIAGE ...............40/354+ WATCH AND CLOCK ...................368/324 WRINGERS ..........................68/269.R BEAT NOTE IN DETECTOR AUTODYNE DETECTOR .................455/321+ HETERODYNE DETECTOR ...............455/313+ HOMODYNE ..........................455/324