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.
PICTURE
BRACKET SUPPORT FOR ...............248/475.1+
EXHIBITORS ........................D06/300+
FRAME .............................40/152
DESIGN .........................D06/300+
MOLDING ........................D25/119+
HOOK OR SUPPORT FOR ...............D08/367+
SUPPORT HARDWARE ...............D08/373+
ILLUSION ..........................40/541
LIGHT PIPE, FIBER OPTIC ........40/547+
MACHINE CABINET ...................312/10.1
MOTION ............................352/240
PHOTOGRAPH SEE PHOTOGRAPHY
PROJECTING ........................353
PUZZLE ............................273/157.R
RECORDING OR REPRODUCTION .........D14
STANDS ............................248/441.1+
STEREOSCOPE .......................359/466+
TARGET ............................273/358
TEACHING DRAWING ..................434/85+
TOYS ..............................446/147+
TRANSFER SEE DECALCOMANIA
TRANSMISSION ......................358
TRANSMITTING TO A DISTANCE (SEE TELEVISION)
TUBES TV ..........................313/364+
TYPE SUPPORT ......................248/466+
STAGE ..........................472/61
TRAVEL .........................472/60
VIEWING APPARATUS
FOR PHOTOGRAPHIC TRANSPARENCY
OR X-RAY .....................40/361+
INCLUDING ILLUMINATION .........359/798+
PICTURE WINDOW SEE CURTAIN, WALL .... 52/777+
PIE OR PIE MAKING ................... 426
APPARATUS .........................99/450.1
COOKING ........................99/432+
OVERFLOW DIRECTOR OR RECEPTOR ..126/383+
PRESSES ........................425/233+
COOLER & STACKED ARTICLE
CARRIER ........................294/161
TRAY ...........................294/161
DISPLAY CONTAINER .................206/45.32
PANS ..............................99/DIG.15
PIE DESIGN ........................D01
SHAPED PACKAGING ..................206/551
SLICING GUIDE .....................D07/673
PIER
BRIDGE ............................14/75+
FOUNDATION ........................405/231+
MARINE .........................405/195.1+
TRACK PEDESTAL ....................238/119
WHARVES ...........................405/284
PIERCING (SEE PERFORATING, DEVICES)
PIEZOELECTRIC ....................... 310/311+
ACOUSTIC WAVE WITH MECHANICAL 310/334
ENERGY COUPLING ................310/334
ACOUSTIC WAVE WITH RESONATOR ......310/322
AGITATION APPARATUS HAVING ........366/127
ANALYSIS
CHEMICAL ANALYSIS, APPARATUS ...422/68.1
CASINGS FOR .......................174/50+
CASINGS FOR .......................220/2.1R+
CHARGING PIEZOELECTRIC MATERIAL ...361/225+
CLEANING PROCESSES USING134/1
VIBRATIONS .....................134/1
CLEANING PROCESSES USING134/17
VIBRATIONS .....................134/17
COMPOSITIONS ......................252/62.9
CRYSTAL
MAKING .........................29/25.35+
ROCHELLE SALT ..................562/585
ELECTRICAL DEVICES, UNDERWATER TYPE367/157+
ELECTRICAL SYSTEMS ................310/314
ELECTRICAL TESTING OF .............324/727
FLUID PRESSURE TESTING HAVING .....73/754+
GALVANOMETERS .....................324/109
GENERATOR SYSTEMS .................322/2.R
LIGHT VALVE .......................359/230
MANUFACTURE .......................29/25.35
MICROPHONES .......................381/173
MODULATOR HAVING ..................332/139+
MOTOR SYSTEMS .....................318/116
PHONOGRAPH PICKUP .................369/144
POLYMERS ..........................310/800*
RELAY CIRCUIT .....................361/207
SONIC TESTING HAVING ..............73/570
SPEAKERS ..........................381/190
SPEED RESPONSIVE APPARATUS ........73/517.R
TELEMETERING USING ................340/870.3
IN WELL BORE ...................340/856.4
TRANSDUCERS .......................84/DIG.24
UNDER WATER VIBRATION 367/157
TRANSDUCERS ....................367/157
PIGGY BANK .......................... D99/35+
PIGMENT ............................. 106/400+
COATING IMPLEMENT CONTAINING ......401/40+
COMPOSITIONS CONTAINING ...........106
SYNTHETIC RESIN OR NATURAL
RUBBER (SEE CLASS 523, 524)
INKWELL CONTAINING ................15/257.7+
PRINTING ..........................101
SOLID POLYMER CTG (SEE SYNTHETIC
RESIN OR NATURAL RUBBER)
PIGS ................................ 428/576+
CASTING APPARATUS .................164
MOLDS ..........................249/174
PIPELINE ..........................15/104.61
PIKE POLES .......................... 294/19.1+
PILE
ARRANGEMENT HOLDER OR SPACER ......206
BATTERY
PRIMARY ........................429/152+
BUILDING ..........................405/231+
CUTTER CIRCULAR SAW TYPE .......83/743+
DRIVERS ...........................173/90+
FABRIC ............................139/391+
AXMINSTER TYPE LOOM ............28/214+
DOUBLE PILE CUTTING ............26/13+
KNITTED ........................66/194
KNITTING LOOP FORMING ..........66/91+
LAMINATED ......................156
LOOP CUTTING ...................26/8.R+
LOOP CUTTING ON LOOM ...........139/43
MULTIPLE SHED WEAVING ..........139/21
TERRY ..........................139/25+
TUBE LOOM FOR AXMINSTER TYPE ...28/216
INSTALLING ........................405/232+
IN MARINE ENVIRONMENT ..........405/224+
MARINE FOUNDATION .................405/195.1+
NUCLEAR REACTOR CORE ARRANGEMENTS .376/171
NUCLEAR REACTOR CORE ARRANGEMENTS .376/347
PROTECTION ........................405/211+
RESISTOR ..........................338/204+
RHEOSTAT ..........................338/115
COMPRESSIBLE ...................338/101+
SHEET .............................405/274+
PILES AND FAGOTS .................... 428/588+
PILING
APPARATUS .........................414/788.1+
BLEACHING AND DYEING RUNNING 8/152
LENGTHS ........................8/152
CONVEYER ARRANGING MATERIAL ON ....198/434+
CONVEYOR ESTABLISHING GROUPS ......198/418+
CONVEYOR FOR PILING BULK MATERIAL .198/508
CONVEYOR THROWER ..................198/638+
MATERIAL IN DRYING PROCESS ........34/38
WEB IN ACCORDION FOLDS ............270/30+
PILL SEE PELLET
BOX OR CONTAINER ..................206/528+
DISPENSING SINGLE DOSE .........206/528+
MEDICATOR CAPSULE ..............604/403+
POCKET PEN TYPE ................206/537
STRUCTURED DOSAGE UNIT .........424/464+
TEAR-OFF DOSAGES ...............206/532
COATING MACHINE ...................118/13+
MEDICINAL DESIGN ..................D24/101+
PRESSES ...........................425/233+
PRESSES ...........................425/406+
PILLOW .............................. 5/636+
COMBINED WITH GROUND MAT ..........5/419
COVER .............................5/490
DESIGN ............................D06/601
DRESSING MEANS ....................5/489
SHAM ..............................5/491
PILOCARPINE ......................... 548/315.4
IN DRUG ...........................514/397
PILOT (SEE IGNITERS)
AIRCRAFT CONTROL ..................244/220+
CLUTCH CONTROL ....................192/35+
EARTH BORING TOOL TYPE ............175/385+
FLAMES AND FORMATION OF SAME ......431/278+
THERMOCOUPLE CONTROLLING .......136/217+
TRAIN CONTROL .....................246/166
VALVE OR TRAP
FLUID MOTOR DISTRIBUTING .......91/304+
SERVO-MOTOR ....................91/461
THERMAL TRAP ...................236/54
THERMAL TRAP FLOAT CONTROLLED ..236/55
VEHICLE FENDER ....................293/48+
WHEEL LOCK ........................70/253
PIMARIC ACID ........................ 562/404+
PIMOZIDE, IN DRUG ................... 514/323
PIN (SEE HINGE; JOINTS; PEG; PINTLE)
ARTICLE HOLDING BRACKET ...........248/309.2
BEDSTEAD ELEMENT ..................5/303
CIGAR TIP PERFORATING .............131/254
CURB FOR WATCH BALANCE ............368/176
CUSHION ...........................223/109.R+
DRAFT COUPLINGS
ANIMAL DRAFT ...................278
RAILWAY VEHICLES ...............213/78+
FASTENER ..........................24/706+
ARTICLE HOLDER .................24/13
BINDER DEVICE RELEASABLY 402
SHEET ........................402
BUTTON .........................24/103
BUTTON LOOP INTERCHANGEABLE ....24/89
COTTER .........................411/513+
CUFF HOLDER ....................24/48
FLOWER HOLDER ..................24/6
HAIR ...........................132/276+
HAIR CURLER ....................132/245+
HAT ............................24/706+
ATTACHED TO HAT ..............132/57.1+
HOLDERS ........................223/109.R
NECKTIE HOLDER .................24/49.CP
ORNAMENTAL .....................63/20
ORNAMENTAL DESIGN ..............D11/87
PACKAGES .......................206/380+
PACKAGING ......................227/25
PENCIL HOLDER ..................24/12
PINS COMBINED ..................24/356+
TAG ............................40/668
WATCHCASE ......................368/313
FLUSH PIN GAUGES ..................33/DIG.18
GAME ..............................473/118+
BOWLING ........................473/118+
PINBALL MACHINE ................273/118.R+
LARDING ...........................99/494
LINCHPIN
LAND VEHICLE ...................301/113
RAILWAY WHEEL ..................295/50
LOOPER FOR KNITTERS ...............66/3+
MAKING ............................163/6+
CLOTHESPINS WIRE ...............140/83
CLOTHESPINS WOOD ...............144/9
COTTER PINS ....................29/5
GLASS HEAD PINS ................65/142+
HAIRPIN ........................140/87
WOOD PIN POINTS
WOOD PINS ......................144/12
ORNAMENTAL PIN,JEWELRY ............63/20
ROLLING ...........................492/14
SETTER
BOWLING PIN ....................473/73+
BOWLING PIN SPOTTER ............473/87+
WATCHMAKERS ....................81/8
WOOD PIN .......................227
SHEAR .............................464/32+
PLOW RELEASING .................172/271
SHIPS IMPLEMENT ...................114/221.R+
SKEWER ............................99/419+
SPROCKET CHAIN PIVOT ..............474/206+
STRING TUNING MUSICAL .............84/201
TUMBLERS LOCK TYPE ................70/378
WHEEL .............................446/217+
WRIST .............................74/595+
PINACOL ............................. 568/852+
PINBALL ............................. D21/7
PINCE-NEZ ........................... D16/107+
PINCERS
LASTING IMPLEMENTS ................12/110+
PINCH
BAR ...............................254/36+
COCKS .............................251/5
EFFECT, IN THERMO NUCLEAR REACTIONS376/121
THREAD, BOLT TO NUT LOCK, DIFFERENT411/307+
OR VARYING PITCH ...............411/307
PINCHING KINESIATRICALLY ............ 128/59
PINCUSHION .......................... 223/109.R+
PINEAPPLE
PLANTERS ..........................111/912*
PINENE (SEE ALICYCLIC HYDROCARBON) .. 585/350+
PINHOLE
CAMERA ............................354/202+
PINION (SEE RACK) ................... 74/434+
MAKING ............................29/178
TYPEWRITER FEED ...................40/330+
WATCH .............................368/322
CANNON .........................368/323
PINKING CUTTERS ..................... 83/918*
MACHINES
RECIPROCATING CUTTER ...........83/918*
ROTARY CUTTER ..................83/333+
SHEARS ............................30/230
PINNERS HAT MACHINES ................ 223/11
PINTLE
BEDSTEAD ELEMENT ..................5/303
CASTER ............................16/37
RETAINERS ......................16/38+
HINGE .............................16/386
COIL SPRING ....................16/304+
MULTIPLE PINTLE ................16/366+
RETAINER .......................16/263+
RAILWAY CAR JOURNAL LID ...........384/190.6
PINTSCH GAS ......................... 48/211+
PINWHEELS ........................... 446/217+
PYROTECHNIC .......................102/359
PIPE SEE TUBE; TOBACCO .............. 138
BENDING (SEE BENDING)
BRIAR .............................131/230
CAPS ..............................138/89+
TOBACCO ........................131/176+
VENTILATING ....................454
CHUTE .............................193/29+
CLEANER
BOILER COMBINED ................122/379+
BRUSHING MACHINE ...............15/88
COOKSTOVE FLUE .................126/16
DESIGN .........................D32/14
FLUID HANDLING APPARATUS .......137/238+
IMPLEMENT ......................15/104.3+
OPERATED BY FLUID CURRENT ....15/104.61+
SEWER ........................15/104.31+
JET PUMP .......................15/408
PROCESS ........................134/22.1+
TOBACCO ASH RECEIVER COMBINED ..131/232
TOBACCO SMOKING ................131/243+
TOBACCO SMOKING COMBINED .......131/184.1
CLOSURES OR PLUGS .................138/89+
CONNECTIONS
CLOSET BOWL ....................4/252.1+
CORNCOB ...........................131/230
COUPLERS & CONNECTORS SEE JOINTS,
PIPES,SHAFTS,RODS,PLATES
ELECTRICAL .....................439/207+
ELECTRICAL BOX AND HOUSING .....174/65.R
ELECTRICAL QUICK DETACHABLE ....439/195
PACKING ........................277
VALVED .........................251/142+
COUPLING ..........................285
VALVED .........................251/142+
CUTTERS FOR PIPES AND RODS ........30/92+
DESIGN .........................D08/60
WELL TUBING ....................166/55
DESIGN ............................D27/163+
DISINFECTION FOR FLUSH CLOSET .....4/222+
DRY FIRE EXTINGUISHER .............169/17
ELIMINATION OF IN INGOT ...........29/526.2+
FITTINGS ..........................285/120+
MAKING .........................29/890.14+
FLANGING MACHINES .................72/115+
FLARING ...........................72/317
ROTATING TOOL ..................72/115+
FLEXIBLE
COUPLING .......................285/238+
STEAM LOCOMOTIVE ...............105/47
STRUCTURE ......................138/118+
VALVED COUPLING ................251/150
FLUID DISTRIBUTION TYPE ...........D23/266
FLUID PRESSURE BRAKE CONTROL ......303
HANGERS AND SUPPORTS ..............248/49+
DREDGERS .......................37/315+
FOR SLENDER ARTICLE ............211/60.1
HAWSE .............................114/179+
HEAT EXCHANGER ....................165/177+
HICKEYS SEE BENDING
HOLDER ............................D27/180+
HYDRAULIC RAM .....................417/226+
IRRIGATION, VEHICLE SUPPORTED .....239/723+
JACK FOR PIPES OR RODS ............254/29.R+
JOINTS ............................285
MAKING .........................29/428+
MAKING .........................29/890.43
VALVED .........................251/142+
LAYING PIPE AND CABLE .............405/154+
SUBMARINE ......................405/158+
MAKING
BENDING ........................72/367+
CLAY SMOKING ...................425/233+
EARTHENWARE MACHINE ............425/376.1+
EARTHENWARE MOLD ...............249/136+
ENCIRCLING WITH WIRE ON TAPE ...242/7.22+
EXPANDER .......................72/317
FITTINGS .......................29/890.14+
FLANGING .......................72/317
FOUNDRY MOLD MAKING ............164/176+
GLASS ..........................65
HEAT TREATING METAL ............148/590+
LAMINATED ......................156
FILAMENT WINDING BY ..........169
METAL CASTING ..................164
APPARATUS ....................164/421+
METAL FUSION-BONDING APPARATUS .228
METAL JOINT MOLD ...............249/89
REAMER .........................408/227+
RIVETING .......................227/52
SOLDERING CLAMP ................269
SWAGING ........................72/399+
TRIMMING .......................408/28+
ORGAN .............................84/331+
ORGAN .............................984/11+
AUTOMATIC ......................84/91
PATTERN SPRAYER ...................239/548+
POCKET CASE FOR ...................206/244
RACK ..............................211/70.3+
SMOKING DEVICE .................131/260
ROTARY SHAFT ......................464/183
JOINTS .........................464/18+
SAND DELIVERY .....................291/41+
SHEARING MACHINES .................30/92+
SMOKERS PIPE LITERATURE ...........131/DIG.1
SOAP BUBBLE .......................446/19+
SPRINKLER .........................239/266+
STAND (SEE TANK)
FLUE BOILER ....................122/184+
SUPERHEATER ....................122/475
WATER TUBE BOILER ..............122/321+
WATER TUBE BOILER COIL OR LOOP .122/244+
WATER TUBE BOILER LOOP .........122/281
WATER TUBE BOILER SPUR .........122/307+
STEMS .............................131/227+
STOVE .............................126/307.R+
DAMPER .........................126/292+
OVEN ...........................126/17
WATER HEATER ...................126/364+
STRAINERS .........................4/DIG.13
STRUCTURE .........................138/177
END COMBINED ...................138/109
SUPPORTS ..........................248/49+
TAMPER TOBACCO SMOKERS ............131/247+
THREAD ............................285/390+
PROTECTORS .....................138/96.R
THREADING
CUTTING ........................408
MILLING ........................409/65+
ROLLING ........................72/126
TOBACCO ...........................131/330+
CARTRIDGE ......................131/348
TOY ............................446/24
TRAIN .............................239/723+
WASTE .............................4/679+
WELL
CLEANER COMBINED ...............166/173+
CUTTER OR PERFORATOR ...........166/55
DESTROYING .....................166/373+
EXPANSIBLE .....................166/207
JOINING ........................166/373+
PLURAL CONCENTRIC ..............285/138+
SCREEN COMBINED ................166/227+
STRUCTURE ......................166/242
WEAKENING ......................166/55
WRENCHES ..........................81/52+
PIPELINE
CLEANER ...........................15/104.3
FILTERS ...........................210/435+
INTAKE .........................210/460+
PIPERAZINES ......................... 544/358+
PIPERIDINE .......................... 546/184+
PIPERONAL ........................... 549/436
PIPETTE ............................. 73/864.1+
PIPETTE ............................. 422/100
ABSORPTION FOR GAS ANALYSIS .......422/83+
BODY CONTACTING,EG,HYPODERMIC
NEEDLE, SYRINGE ................604/181
DESIGN .........................D24/112+
DESIGN .........................D24/222+
CHEMICAL ANALYSIS, APPARATUS ......422/82.5
CHEMICAL APPARATUS ................422
CHEMICAL METHODS ..................23
CONTAINER CAP COMBINED ............141/29
CONTAINER OR CONTAINER CLOSURE ....141/22+
BULB TYPE, EG EYE DROPPER ......141/24
DISPENSING ........................222
DROP FORMERS ...................222/420
MEDICINAL .........................604/295+
DESIGN .........................D24/112+
SUCCESSIVE RECEIVERS FILLED FROM
CONTINUOUSLY FLOWING SOURCE ....141/130
PIPINGS ............................. 36/57
PIPINGS, UPHOLSTERY TRIM ............ 428/123
PIROMIDIC ACID, IN DRUG ............. 514/303
PISTOL
GRIP ..............................42/71.2+
MAGAZINE .......................42/7
HOLSTERS ..........................224/193
DESIGN .........................D03/101
FOR EITHER SIDE OF TORSO .......224/192
LEATHER OR FLEXIBLE FABRIC .....224/911*
METAL OR RIGID MATERIAL ........224/912*
ROTATABLY OR SWINGABLY ATTACHED 224/198
SHOULDER .......................224/206
WITH CLOSURE FLAP ..............224/238
WITH GUN POSITIONER ............224/243
REVOLVERS .........................42/59+
DESIGN .........................D22/104+
SWORDS ............................42/53
DESIGN .........................D22/118
WATER .............................222/79
PISTON (SEE ASSOCIATED DEVICE)
CLEANER FOR PLUGS AND PISTONS .....15/104.11+
DOOR CHECK ........................16/49+
EXPANSIBLE CHAMBER DEVICE .........92
ANNULAR ........................92/107+
MULTIPLE .......................92/61+
OSCILLATING ....................92/120+
FILLER FOR FOUNTAIN PENS ..........401/171+
FIRE EXTINGUISHER .................169/33
FREE PISTON .......................60/910*
HAMMER OF TOOL DRIVE ..............173/206+
HYPODERMIC ........................604/218+
INTERNAL COMBUSTION ENGINE ........123/193.1
MANUFACTURE .......................29/888.4+
GRINDING .......................51/289.R
METER .............................73/232+
PACKING ...........................277
DIGEST .........................33/DIG.15
PRESSURE GAUGE ....................73/744+
RING ..............................277
ASSEMBLING AND DISASSEMBLING ON 29/222
PISTON .......................29/222+
GAUGE,RING & BEARING RACE ......33/DIG.17
GROUP CONTRACTING FOR WORKING ..29/269
LUBRICATION COMBINED WITH
MAKING .........................29/888.7+
TESTING ........................73/120
TESTING FOR LEAKAGE ............73/47
ROD (SEE ROD CONNECTING) ..........74/579.R+
LUBRICATORS ....................184/24+
VALVED PISTON COMPRESSOR OR 417/545
PUMP COMBINED ................417/545+
ROTARY ENGINE .....................123/200+
ROTARY FOR MOTORS .................418/68
SAUSAGE STUFFER ...................452/40+
SYRINGE ...........................604/218+
VALVE .............................251/324+
CHECK TYPE .....................137/538
VALVED
PUMP LIQUID ....................417/545+
PIT REMOVER ......................... 30/113.1+
PITCH SEE TAR
CHANGING
CONVEYOR SCREW .................198/659
IMPELLER .......................416/25+
MUSICAL INSTRUMENT .............84
PUMP IMPELLER ..................415/129+
SHIP PROPELLER .................440/50
FUEL CONTAINING ...................44
IONIZED GAS
FLUENT MATERIAL SUPPLIED SPACE 313/231.1+
DISCHARGE DEVICE .............313/231.1+
MAKING, TREATING AND RECOVERY .....208/39+
MINERAL OIL ONLY ..................208/22+
MUSIC DEVICE FOR GIVING PITCH .....84/454+
PLASTIC COMPOSITIONS CONTAINING ...106
PRODUCTION BY DISTILLATION ........201
PITCHER ............................. 222
DISPENSING TYPE WITH HANDLE .......222/465.1+
HANDLE, ASYMMETRIC ................D08/DIG.9
WITH FLOW CONTROLLER OR CLOSURE ...222/556+
PITCHFORK ........................... 294/55.5+
CUTTER COMBINED ...................7/115+
MAKING
BLANKS AND PROCESSES ...........76/111
DIES ...........................72/470+
PITCHING CASKS ...................... 118
PITCHOMETERS ........................ 33/530
PITMAN SEE CONNECTING ROD ........... 74/579.R+
BEARING ...........................384/266+
MAKING ............................29/888.9
PITON ............................... 248/216.1+
MOUNTAIN CLIMBING AIDS ............248/925*
PITOT METER ......................... 73/861.65+
PITTER .............................. 99/547+
PIVAMPICILLIN ....................... 540/336
PIVOT (SEE HINGE; JOINTS)
BEARING ...........................384/192+
KNIFE-EDGE FULCRUM ................384/4+
ROTARY CRANE ......................212/253
TEETH .............................433/220+
TURNTABLE .........................104/46
PKU ................................. 436/108
PLACARD FRAMES ...................... 40/152+
PLACEMAT
FURNITURE PROTECTOR ...............D06/613+
PAPER .............................D06/613+
PLACERS (SEE ARRANGING; PILING)
ELECTRICAL WIRING .................254/134.3R
HAMMER WITH NAIL PLACER ...........81/23+
TRACK TIES ........................104/6
TRACK TORPEDO .....................246/216
PLACKET ............................. 2/218
PLAIT AND PLAITING
APPAREL MAKING ....................223/28+
BOX MAKING ........................493/162+
KNITTING ..........................66/14
LAMINATED PILE FABRIC MAKING ......156
TUCKING ...........................112/145
PLANES
WOODWORKING .......................30/478+
PLANETARIUM ......................... 434/286
PLANETARY (SEE GEAR AND GEARING)
PLANIMETER .......................... 33/122
PLANING DEVICES
BENCH PLANES FOR WOOD .............30/478+
HAIR PLANER .......................30/30+
PLANER TYPE COMBINED MACHINE ......29/30
PLANING MACHINE ...................409/288+
STAVE JOINTING ....................147/33
STONEWORKING ......................125/9
WOOD SAW TEETH ....................83/835+
WOOD SLIVERING SCORING ............144/186+
WOODWORKING .......................144/114.R+
WOODWORKING COMBINED MACHINE ......144/36+
PLANK AND PLANKING (SEE PANEL)
CLAMP PORTABLE FOR ................269/91+
PAVEMENT ..........................404/17+
RAILWAY TRUCK PLANK ...............105/208
SCAFFOLD ..........................182/222+
SHIP ..............................114/84
PLANOGRAPHIC
PRINTING ..........................101/130+
ELECTROLYTIC COATING ...........205/127
MULTICOLOR SURFACE MAKING 430/301
PHOTOGRAPHIC .................430/301
SURFACE MAKING PHOTOGRAPHIC ....430/300+
PLANS
BUILDING ..........................52/234+
STORE ..........................52/33
TRAFFIC GUIDE ..................52/174
PLANT ............................... 80/200+
BUD ...............................80/200
CARNATION .........................80/DIG.1
CHRYSANTHEMUM .....................80/DIG.12
CORN ..............................80/DIG.56
DERIVED FROM EMBRYOGENESIS ........80/205+
DERIVED FROM MUTAGENESIS ..........80/230
DERIVED FROM PROTOPLAST CELL 80/220
FUSION; SOMATIC CELL FUSION ....80/220
DERIVED FROM RECOMBINANT OR 80/205
TRANSGENIC PROCESSES;80/205
TRANSFORMATION .................80/205
DERIVED FROM SPONTANEOUS MUTATION .80/230
DERIVED FROM TISSUE CULTURE 80/205+
REGENERATION ...................80/205
DERIVED FROM TRADITIONAL BREEDING 80/200
TECHNIQUES .....................80/200
DICOTYLEDON SEED (DICOT) ..........80/255
EMBRYO ............................80/200+
EMBRYOID ..........................80/200+
FLOWER ............................80/200
FLOWERING PLANT ...................80/DIG.67+
FRUIT .............................80/200
FRUIT PLANT .......................80/DIG.64+
FUSION PRODUCT ....................80/220
GRAFT OR PLANT WITH GRAFTED PART ..80/240
GYMNOSPERM ........................80/DIG.49+
LEAF ..............................80/200
MERISTEM ..........................80/200
MUTANT PLANT ......................80/230+
MONOCOT (E.G MAIZE) ...........80/235
OTHER PLANT PARTS .................80/200
PEAR ..............................80/DIG.35
PLANTLET ..........................80/200+
RECOMBINANT PLANT .................80/205
RICE ..............................80/DIG.57
ROOT ..............................80/200
ROSE ..............................80/DIG.36
SEEDLING ..........................80/200
SEEDS, GENETICALLY MODIFIED .......80/250
SHOOT .............................80/200+
STEM ..............................80/200
TUBER .............................80/200
VEGETABLE PLANT ...................80/DIG.71
WHEAT .............................80/DIG.58
PLANT CELL CULTURE .................. 435/240.4+
PLANT CELL GROWTH MEDIA ............. 435/240.54+
PLANT CELL PER SE ................... 435/240.4+
PLANTERS AND PLANTING
AGRICULTURAL ......................111
BROADCASTING ...................111/130+
DIBBLING .......................111/89+
DRILLING .......................111/14+
LIQUID OR GAS ..................111/118+
PLANT SETTING ..................111/100+
CORN PLANTER CLUTCHES .............192/23
PLANTS
ATTACK RESISTANT STOCK ............428/907*
CATALYSTS AND STIMULANTS ..........504/116+
COATING OF ........................427/4
CUTTING AND COMMINUTING
DISCRIMINATE ...................99
INDISCRIMINATE COMMINUTING .....241
INDISCRIMINATE CUTTING .........83
EXTRACTS SEE EXTRACTS
FOOD ..............................99
GAS MAKING ........................48
HEAT OR POWER
AIRCRAFT .......................244/53.R+
BOILER .........................122/1.R+
DYNAMOELECTRIC .................290
HEAT AND POWER COMBINED ........237/12.1+
HEATING SYSTEMS ................237/13
POWER ..........................60
HUSBANDRY SEE PLANT CLASS .........47
COMPOUND TOOLS .................7/114+
COVERS,SHADES AND SCREENS ......47/26+
DIGGERS ........................171
FERTILIZERS ....................71
FERTILIZERS ....................47/48.5
FRUIT CUTTERS AND CORERS .......30/113.3
GARDEN HOSE ....................138/118+
GARDEN RAKE ....................56/400.1
GREENHOUSES ....................47/17+
HARROWS ........................172
HARVESTERS .....................56
HOTBEDS AND COLDFRAMES .........47/19
NUTRIENT SUPPLY ................47/62+
ORNAMENTAL BEDS ................47/33
PLANTING .......................111
PLOWS AND CULTIVATORS ..........172
POLLINATION ....................47/1.41
POTS AND RECEPTACLES ...........47/66+
POWDER DUSTERS OR SPRAYERS .....239
PRESSES FOR BALERS .............10
SPRAYERS MIXING AND DISSOLVING .239/310+
TERRARIUM ......................47/69+
THRESHING ......................460
TREE FUMIGATORS ................43/126
TREE HACKS .....................30/121
WATER CULTURE ..................47/59+
LIGHTS ............................362/805*
LIVING ............................80/200+
METALLURGICAL .....................266/142+
MOLDING ...........................425
BRICKMAKING ....................425/88
NAMEPLATES OR CARDS FOR ...........40/645+
NUCLEAR ...........................376
PATENTED VARIETIES OF .............PLT
PLANTING ..........................111
DISPENSING SEED ................222
GRAIN DRILL CHUTES .............193/9
PRESERVING ........................47/58
COATING ........................427/4
CUT FLOWER HOLDER ..............47/41.1+
STALKS RETTING ....................162/1+
RETTING BACTERIOLOGICAL ........435/279+
STANDS ............................47/39+
THINNERS ..........................172/534+
EARTH WORKING FUNCTION .........172/900*
PLANT SENSOR ACTIVATES POWER ...47/1.43
PLAQUE .............................. 428/913.3*
HOLDER ............................248/488+
HOLDER ............................248/490+
LAYER NON-PLANAR ..................428/174+
LAYER VARYING THICKNESS ...........428/156+
PANEL TYPE, SECTIONAL LAYER .......428/44+
WALL DECORATION ...................D11/132+
PLASMA .............................. 424/530
BLOOD COMPONENT ...................424/530
DRYING AND FREEZING ............34/5
GAS
CHEMICAL PROCESS EMPLOYING .....204/164+
INJECTING FUEL INTO BODY OF 376/127
PLASMA .......................376/127
ION PRODUCER ...................361/230
MAGNETOHYDRODYNAMIC GENERATOR ..310/11
MOVING OR SHIFTING PLASMA ......376/107
NUCLEAR FUSION REACTIONS .......376/100
CONTAINMENT BY MAGNETIC FIELD 376/121
SYSTEMS ........................315/111.21+
PLASMID ............................. 435/320.1
PLASTER OF PARIS (SEE PLASTER) ...... 106/772+
PLASTER OR PLASTERED (SEE PLASTERING;
PLASTIC)
BOARD .............................52/443+
ATTACHED TO FURRING ............52/344+
EDGE JOINT .....................52/448+
LAMINATE .......................428/411.1+
MAKING .........................156/39
CORNER ............................52/250+
CUTTERS
HAND MANIPULABLE ...............30/165+
MACHINES .......................83
POINTERS .......................15/235.3
MEDICATED COMPOSITION .............424
ON BRICK ..........................52/444
PANEL STRIP .......................52/459
PLASTER OF PARIS ..................106/772+
ALKALI METAL SILICATE106/611
COMPOSITION ..................106/611+
COMPOSITIONS ...................106/772+
PROCESSES OF BURNING ...........106/765+
SPLINT .........................602/8+
SCREED ............................52/364+
SLATTED LATH ......................52/341+
SURGICAL BODY WEAR ................607/149+
TRIMMERS ..........................433/144
PLASTERING
APPLICATOR-MATERIAL SUPPLIED ......15/104.93
FOUNTAIN-TROWEL ...................15/235.4
MACHINES ..........................425/62
MACHINES ..........................425/87
MORTAR-JOINT FINISHER .............15/235.3
COMBINED .......................15/105.5
TROWEL ............................15/235.4+
PLASTIC SEE PLASTER; POLYMER
BLOCK AND EARTHENWARE APPARATUS ...425
CHAIN, STAPLE, HORSESHOE MAKING ...59
COATING ...........................106
COMPOSITIONS
MEDICATED ......................424
BIOACTIVE, SYNTHETIC .........424/78.1+
NONBIOACTIVE, SYNTHETIC ......514/772.1+
NONSOLID PLASTICS ..............106
SOLID PLASTIC ..................520
CUTTERS ...........................30/115
DEFORMATION, PRESSING, OR TREATING
METAL DEFORMATION ..............72
METAL FUSION BONDING ...........228
PRESSES ........................10
SHAPING OR TREATING APPARATUS ..425
SHEET METAL CONTAINER MAKING ...413
STATIC MOLDS ...................249
WIREWORKING ....................140
DYEING OF .........................8
JEWELRY ...........................63/DIG.3
METALWORKING ......................72/253.1+
SUPERPLASTIC MATERIAL ..........72/709*
PLASTICS ..........................425
APPARATUS FOR MANUFACTURING ....425
MISCELLANEOUS ARTICLES .........428
SCREWS, BOLTS, NAILS ETC ..........411/904*
SHAPING OR TREATING ARTICLES
APPARATUS ......................425
COMPUTER CONTROLLED, MONITORED .364/473
PROCESSES ......................264
STRUCTURES
BRUSH OR BROOM TUFT SOCKET .....15/193
COFFINS ........................27/7
FENCE CONNECTIONS RAIL .........256/66
FENCE CONNECTIONS WIRE .........256/50+
FENCES .........................256/19
HOOK ...........................24/907*
LACING EYELET ..................24/713.8
LACING HOCKS ...................24/714.3
RAILWAY TIES ...................238/84+
SEAT COVERS ....................297/219.1+
SETTABLE MATERIAL MASONRY ......52
SPLINTS ........................602/6+
SYNTHETIC RESIN BUILDING 52/309.1
COMPONENT ....................52/309.1+
TESTING OF ........................73/150.R
PLASTICIZING
CASEIN CTG COMPOSITIONS ...........106/147
GELATINE CTG COMPOSITIONS .........106/136
POLYMER TREATING (SEE SYNTHETIC
RESIN OR NATURAL RUBBER)
TEXTILES ..........................8/130.1+
PLATE
ANTISKID FOR TIRES ................152/225.R+
BAKING ............................99/372
CLEANERS
BRUSHING .......................15/77
WIPING .........................15/102
COMPOUND METAL ....................428/615+
DENTAL ............................433/167+
DESIGN, HOUSEHOLD .................D07/500+
DISTRIBUTION FOR ELECTRIC WIRES ...174/40.R+
ELECTRIC
CONDUCTOR ......................191/13
CONSUMABLE ELECTRODE ...........314/44
FACE ...........................220/241
FACE SWITCH ....................174/66+
FLUORESCENT ....................250/466.1
SWITCH .........................20/271
SWITCHBOARD ....................361/627+
ELECTROPHOTOGRAPHIC COPIER ........355/211+
ESCUTCHEONS .......................70/452
DOOR KNOB ......................292/357
FACE ..............................220/241
ELECTRIC HOUSING ...............174/66
GRINDING AND POLISHING .........51
LOCK ...........................70/450
MAKING .........................65
HINGE .............................16/251
ILLUMINATION LENS PERFORATED ......362/456
JOINTS AND COUPLINGS (SEE JOINTS)
PIPE AND PLATE .................285/189+
PIPE AND PLURAL PLATE ..........285/128+
PIPE AND PLURAL PLATE SPACED ...285/19+
ROD AND PLATE ..................403/230+
THROUGH PLATE INSULATOR ........174/151+
WITH INTERMEDIATE MEMBER .......403/187+
KICK ..............................16/1.R
KICK GUARD .....................16/DIG.2
KNOB ROSE .........................292/357
LICENSE ...........................40/200+
LIFTERS ...........................294/27.1+
LIFTING CLAMP .....................294/901*
LIQUID HEATER OR VAPORIZER ........122/208
NAIL PLATES .......................411
DISTRIBUTORS ...................470/168+
HORSESHOE NAILS ................411
NAME ..............................40
HOUSES .........................40
LETTER BOX .....................232/46
NUCLEAR FUEL ......................376/432
PACKAGES ..........................206/449+
PATTERN FOUNDRY TYPE ..............164/241
PHOTOGRAPHY
CAMERA .........................354
COATING APPARATUS ..............118
PLATE HOLDERS ..................354/276+
PLATES .........................430/495+
X RAY PLATE CHANGERS ...........378/172
X RAY PLATE HOLDERS ............378/167
PORTABLE CLOSURE FASTENER .........292/289+
PRINTING ..........................101/395
ADDRESSING .....................101/369+
CASTING ........................164/2+
COATING ELECTROLYTICALLY .......205/127
MAKING ELECTROLYTICALLY ........205/69
MAKING STEREOTYPE ..............29/21
MOUNTINGS ......................101/382.1+
PRISM FOR OVERHEAD LIGHTING .......362/326+
PUSH ..............................16/1.R
RACKS FOR .........................211/41
RAILWAY
DRAFT CHEEK ....................213/54+
FROG ...........................246/462
RAIL BASE PLATE ................238/209+
SWITCH .........................246/453
TIE ............................238/287+
RECTIFIERS, DRY ...................257
SOUNDING FOR PIANOS ...............84/184+
STENCIL ...........................101/127+
PLATE ..........................101/112
STOCK METAL .......................428/615+
STORAGE BATTERY ...................429/209+
STOVE .............................126/81
STOVEPIPE THIMBLE .................126/317
TABLE ARTICLE .....................220/574
DESIGN .........................D07/500+
DESIGN, SIMULATIVE .............D07/571
TRANSFORMER .......................336
TUMBLERS LOCK TYPE ................70/377
TURNERS ...........................294/6
WATCH .............................368/318
DESIGN .........................D10/123+
PLATEN
COPYHOLDING (SEE COPYHOLDER)
ELECTROPHOTOGRAPHIC COPIER ........355/230+
HEAT EXCHANGER ....................165/168+
LIQUID EXTRACTING PRESS ...........10/295+
MEMORANDUM PAD TYPE ...............281/6+
METAL ROLLING .....................72/88+
ROLL AND PLATEN ................72/88+
SCREW THREAD ...................72/88+
PRINTING PRESS BED AND PLATEN TYPE 101/287+
ADDRESSING MACHINE .............101/57+
INTAGLIO .......................101/163+
MULTICOLOR .....................101/193+
NUMBERING ......................101/78+
ROLLER AND PLATE INKER .........101/338+
ROLLER TYPE INKER ..............101/359+
SELECTIVE OR PROGRESSIVE .......101/93+
SPECIAL ARTICLE ................101/41+
TICKET MACHINE .................101/66+
RECIPROCATING PRESS ...............10/214+
SMOOTHING AND PRESSING TEXTILES ...38/17+
CONVEYOR BELT COMBINED .........38/10
IMPLEMENTS .....................38/71+
MULTIPLE COOPERATIVE ...........38/5
STRUCTURE OF ...................38/66
WITH FLUID FLOW ................38/15+
STAMPING RECORDER .................346/78
TEXTILE FELTING ...................28/139+
TYPEWRITER ........................40/648+
CARD HOLDER COMBINED ...........40/525+
CASE VERTICAL SHIFT ............40/264+
DIVIDED ........................40/585+
FLAT ...........................40/23+
INDEX WHEEL ....................40/158+
KEY WHEEL ......................40/158+
ROCKER PLATEN ..................40/649+
SHIFT LOCK .....................40/274+
WEAR DISTRIBUTORS ..............40/554+
WASHING TEXTILES
ROLL AND PLATEN SCRUBBER TYPE ..68/86+
SCRUBBING BY CARRIER ROLL 68/42
AND PLATEN ...................68/42
PLATERS RAILWAY TIE ................. 104/16