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.
H ACID .............................. 562/71
HABITAT, AQUATIC ANIMAL
CRUSTACEAN ........................119/207+
FISH ..............................119/220+
MOLLUST ...........................119/238
HABITAT, SUBMARINE .................. 114/314
HACK SAW ............................ 30/507+
COMBINED ..........................7/149+
DESIGN ............................D08/96
HANGING ...........................83/783+
HACKLING
COMBING ...........................19/115.R+
DECORTICATING .....................19/5.R+
HACKS TREE .......................... 30/121
HAEMOCYTOMETER ...................... 356/39
TESTING LENSES ....................356/124+
HAIR
ARTIFICIAL FURS ...................428/85+
ARTIFICIAL STRUCTURE ..............132/201
BEAUTY PARLOR EQUIPMENT ...........D28/10+
BRUSH .............................15/160+
CARRIED HAT FASTENERS .............132/60
CLIPPERS ..........................D28/52+
COATING COMPOSITIONS ..............106/155+
CURLERS
CURLING IRON ...................D28/38
ELECTRICALLY HEATED ............219/222+
FLUID FUEL HEATED ..............126/408+
CUTTERS ...........................30
DESIGN .........................D08/57
DESIGN CLIPPERS ................D28/52+
FOR INSIDE EAR OR NOSE .........30/29.5
HAIR PLANERS ...................30/30+
DRYING ON HEAD
APPARATUS ......................34/96+
PROCESSES ......................34/3
SUPPORTS FOR ...................34/101
DYE APPLICATOR ....................D28/7+
DYEING AND DYES ...................8/405+
FASTENERS .........................132/273+
DESIGN .........................D28/39+
FERTILIZER FROM ...................71/18
HAIRPIECE .........................D28/92+
INSERTERS .........................606/187
JEWELED FASTENER ..................63/2
NET ...............................132/274
PINS (SEE HAIRPINS) ...............132/276+
PLANERS ...........................30/30+
REMOVING SEE NOTES ................30/32
BURIAL PREPARATION .............27/21.1+
BUTCHERING .....................452/71+
COARSE OR WATER HAIR FROM FUR ..69/24+
CUTTERS FOR INSIDE EAR OR NOSE .30/29.5
DEPILATING UNTANNED SKINS ......8/94.16
DEPILATORIES ...................8/94.16+
ELECTRIC NEEDLE ................606/44
ELECTRIC NEEDLE SUPPORTS .......606/44
FIBER LIBERATING ...............19/2
FUR TREATMENT ..................69/24+
RAZORS .........................30/32+
SURGICAL INSTRUMENTS ...........606/222+
TWEEZERS .......................606/133
SHAMPOOING APPARATUS ..............4/515+
SHEARING, FUR FINISHING ...........26/15.R+
THINNING SHEARS ................30/195
SPRINGS ...........................368/175+
STRAND MAKING
COVERING BY SPINNING ETC .......57/4
SPINNING ETC ...................57/28+
SYNTHETIC RESIN OR NATURAL RUBBER 524/12
CONTAINING COMPOSITIONS ........524/12
TEXTILE SPINNING ETC ..............57/29
THINNERS ..........................30/195
DESIGN .........................D28/52+
TOILET PREPARATIONS ...............424/70+
TREATING PROCESS ..................132/200+
TUFTING HAIR IN DOLL OR WIG .......112/80.2
WAVING ............................132/200+
HAIRPIN ............................. 132/276+
DESIGN ............................D28/39+
DISPENSER .........................132/332
HAT FASTENER CORD OR LOOP AND .....132/61
MAKING ............................140/87
PACKAGING .........................227/25
HALF BELTS .......................... 2/309
HALF WAVE
GAS RECTIFIER .....................313/567+
WITH HOT CATHODE ...............313/629
HIGH VOLTAGE RECTIFIER ............313/317+
WITH EMISSIVE CATHODE ..........313/310
WITH THERMIONIC CATHODE ........313/310
RECTIFIER SYSTEM ..................363/13+
CIRCUIT INTERRUPTER FOR ........20
DYNAMOELECTRIC MACHINE .........310/10+
ELECTRONIC TUBE FOR ............313/317+
GAS TUBE TYPE ..................363/114+
POWER PACKS ....................307/150
VACUUM TUBE TYPE ...............363/114+
WITH FILTER ....................363/39+
WITH VOLTAGE REGULATOR .........363/84+
HALFTONE
BLANKS AND PROCESSES PRINTING .....101/401.1
ETCHING ...........................156/654+
X-ART ..........................156/905*
PHOTOGRAPHIC PROCESS ..............430/396
PHOTOGRAPHIC SCREENS ..............359/893+
CHEMICALLY DEFINED .............430/6+
PRINTING PLATES ...................101/395
HALIDES (SEE MATERIAL HALOGENATED)
HYDROCARBON .......................570/101+
AS AZEOTROPES ..................203/67
ELECTROMAGNETIC WAVE SYNTHESIS .204/157.15+
ELECTROSTATIC FIELD OR
ELECTRICAL DISCHARGE SYNTHESIS204/169
METAL .............................423/462+
ELECTROLYTIC SYNTHESIS .........204/94
NITROAROMATIC .....................568/927+
NONMETAL INORGANIC ................423/462
ORGANIC ACID ......................562/800+
RUBBER HYDROHALIDE ................525/332.3
HALL EFFECT MEANS IN AN AMPLIFIER ... 330/6
HALOAMINES .......................... 564/114+
ACYCLIC ...........................564/118+
HYDROXY OR ETHER CONTAINING ....564/119
PLURAL DIFLUORAMIME GROUPS .....564/121+
UNSATURATED ....................564/120
ALICYCLIC .........................564/117
AMIDINES ..........................564/116
HALOGEN COMPOUNDS (SEE MATERIAL
HALOGENATED)
HALOGENATED CARBOXYLIC ACID ESTERS .. 560/1+
ACYCLIC ACID ESTERS ...............560/226+
OF PHENALS .....................560/145
ACYCLIC AMINO ACID ESTERS .........560/172
ACYCLIC CARBAMIC ACID ESTERS ......560/161
ACYCLIC OXY ACID ESTERS ...........560/184
ACYCLIC POLYCARBOXYLIC ACID ESTERS 560/192
ACYCLIC UNSATURATED ACID ESTERS ...560/219
ALICYCLIC .........................560/125
AROMATIC AMINO ACID ESTERS ........560/47
AROMATIC CARBAMIC ACID ESTERS .....560/30
AROMATIC POLYCARBOXYLIC ACID ESTERS560/23
OXYBENZOIC ACID ESTERS ............560/65
PHENOXYACETIC ACID ESTERS .........560/62+
HALOHYDRIN .......................... 568/841+
HALOTHIOCARBONATE ESTERS ............ 558/249
HALOWAX ............................. 570/181
HALTER
BRASSIERE TYPE GARMENT ............450/1+
FEED BAGS SUPPORTED ON ............119/66
HARNESS ...........................54/24+
DESIGN .........................D30/134+
POKE WITH BAR AND .................119/758+
SNAP RELEASERS ....................119/776
HAMBURGER
COOKERS ...........................99/422
GRINDERS ..........................241
MOLDING AND SHAPING SEE
BRIQUETTING MEAT
HAMES ............................... 54/25+
COLLAR COMBINED ...................54/18.1+
DESIGN ............................D30/137
TRACES AND CONNECTORS .............54/30+
TUGS ..............................54/32+
HAMMER .............................. 81/20+
AUTOMOBILE FENDER STRAIGHTENING ...72/705*
BURGLAR ALARM .....................116/88+
CLAW ..............................254/26.R
COMBINED WITH ADDITIONAL TOOLS ....7/143+
DESIGN ............................D08/75
DROP FORGING ......................72/435+
EARTH BORING TOOL COMBINED ........175/135
FIREARM ...........................42
FORGING ...........................72/476+
HEADS FOR PIANO ACTIONS ...........84/254
IMPACT CLUTCH TYPE ................173/93.5
IMPLEMENT COMBINED ................81/463+
AWL OR PRICK PUNCH .............30/358+
INTERNAL COMBUSTION CHARGE
IGNITER ROCKING ELECTRODE ......123/157
LEATHER COMPACTING ................69/1
MAGAZINE ..........................227/133
MAKING
FORGING DIES FOR ...............72/470+
PROCESSES OF ...................76/103
METAL BENDING .....................72/462+
MILLS .............................241/185.5+
PARALLEL MATERIAL FLOW .........241/138
PERFORATED DISCHARGE ...........241/86+
PROCESS ........................241/27
SERIES MATERIAL FLOW ...........241/154
MUSICAL INSTRUMENTS
PIANO ..........................84/236+
STRINGED INSTRUMENT ............84/323+
TUNING .........................84/459
NUT CRACKER .......................30/120.1
PILE DRIVER .......................173/90+
PUNCHING MACHINE ..................83
RIVETING ..........................72/476+
ROAD RAMMER .......................404/133.5
ROCK DRILLING .....................175/135+
ROD ENCIRCLING TYPE ...............81/27
SAW STRETCHING MACHINE ............76/26
SCALE REMOVING ....................29/81.15
SHOE LASTING STRETCHER AND ........12/109
STONEWORKING COMBINED .............125/6+
IMPACT TOOLS ...................125/40
TOOL DRIVING ......................173/90+
TUBE CLEANER INSIDE ...............15/104.7
TUNING FOR PIANOS .................84/459
TYPEWRITER
BAR ............................40/388+
KEY WHEEL ......................40/154+
WELDING ...........................228/24
WOODWORKING .......................81/20+
HAMMOCK ............................. 5/120+
BERTH .............................105/320
DESIGN ............................D06/386+
SWING .............................297/277
HAMPER OR BASKET .................... D32/37
LAUNDRY ...........................D32/37
HAND
ARTICLE MANIPULATED BY MECHANICAL 414/1+
HAND-LIKE MOVEMENT .............414/1+
ARTIFICIAL ........................623/57+
BASKETS ...........................217/122+
CHECKER RADIOACTIVITY .............250/336.1
MISCELLANEOUS ..................250/336.1
SCINTILLATION TYPE .............250/361.R+
CLOCK AND WATCH ...................368/228
CLOCK AND WATCH ...................968/142+
DESIGN .........................D10/127
COVERINGS .........................D02/610+
DOLL ..............................446/327+
DRYERS ELECTRIC ...................392/380+
DESIGN .........................D28/54.1
ELECTRIC APPLICATORS ..............607/145+
EXERCISING APPLIANCES .............128/26
GLOVES MITTENS AND WRISTLETS ......2/158+
DESIGN .........................D02/617+
GRIPS (SEE HANDLE)
BLOTTER ........................34/95.2
BOWLING BALL ...................473/127+
COATING IMPLEMENT 401/6
WITH MATERIAL SUPPLY .........401/6+
CRUTCH HAND HOLD ...............135/72
GOLF CLUB ......................273/81.R+
HAND WHEEL RIM .................74/558
HANDLE BAR .....................74/551.9
PENHOLDER ......................15/443
REIN HOLDS .....................54/74
SKI POLE .......................280/821+
TENNIS RACKET ..................273/75
WRENCH .........................81/300+
GUARDS AND PROTECTORS .............2/16
CUTTING HAND TOOL ..............30/295
DESIGN .........................D29/20+
FORK ...........................30/323
MACHINE SAFETY STOP ............192/130+
GUIDES RESTS AND STRAPS
COFFIN LOWERING STRAP ..........27/33+
RAILWAY CAR STRAP ..............105/354
STRINGED INSTRUMENT REST .......84/328
TYPEWRITER KEYBOARD GUIDE ......40/715+
LEVERS ............................74/523+
LOOMS .............................139/29+
MANIPULATED IMPLEMENTS (SEE HAND
TOOLS)
APPAREL FLUTING IRON ...........223/36
ATOMIZER .......................239/337+
BARS FOR CARRYING ..............294/15+
BELLS ..........................116/171
BLOWTORCH ......................431/344
CUTLERY ........................30
DENTAL .........................433/141+
ELECTRIC FLASHLIGHT ............362/208
FLATIRON .......................38/95
LANTERN ........................362/257+
MATERIAL HANDLING ..............294
PICK FOR STRINGED MUSICAL 84/322
INSTRUMENT ...................84/322
SORTING ........................209/614
TELEPHONE DIALING TOOL .........379/456
TOASTER OR BROILER .............99/394
MUFFS DESIGN ......................D02/611+
OPERATED DEVICES (SEE TYPE OF
DEVICE OPERATED)
OPERATED DEVICES AGRICULTURAL AND
EARTH WORKING
CULTIVATING TOOLS ..............172/351+
FORKS AND SHOVELS ..............294/49+
HARVESTING CUTTER ..............56/239+
PLANT IRRIGATORS ...............47/48.5
PLANTING DIBBLE ................111/99
PLANTING DRILL .................111/82
RAKES ..........................56/400.1+
RAKING AND BUNDLING ............56/342
SCOOP EXCAVATOR WHEELED ........37/434
SNOW EXCAVATOR .................37/196+
SNOW EXCAVATOR AND MELTER ......37/230
SUBSOIL IRRIGATORS .............111/7.1+
ORGANS AUTOMATIC ..................84/84+
SETTING MECHANISM FOR ELECTRIC 368/60
CLOCKS .........................368/60+
STAMPS ............................101/405
DESIGN .........................D18/14+
SURGICAL THERMAL WEAR .............607/145
TOOLS (SEE TYPE OF TOOL) ..........81
ASSEMBLING OR DISASSEMBLING ....29/270+
BARREL CROZE ...................147/24
BARREL HEAD SCRIBER ............147/41
BOOT AND SHOE MAKING ...........12/103+
BUTCHERING INTESTINE CLEANERS ..452/123
CHERRY SEEDER ..................30/113.1
CLEANING .......................15
CLOCK OR WATCH .................968/651+
CUTLERY ........................30
DENTAL .........................433/25
FISH SCALING ...................452/105
FORKS AND SHOVELS ..............294/49+
HOG SCRAPERS ...................452/94
MEAT AND VEGETABLE .............30
MEAT TENDERIZERS ...............452/141+
OYSTER OPENERS .................452/17
PEACH STONER ...................30/113.1
PICK, MINERS ...................125/43
PLURAL DIVERSE TOOLS ...........7
RAILWAY MAIL DELIVERY ..........258/3
RAISIN SEEDER ..................30/113.1
RAKE ...........................56/400.1+
TAMPER FOR TRACK LAYING ........104/13+
TUFTING EG CHENILLE APPLYING ...112/80.3+
TYING CORDS OR STRANDS .........289/17
WITH LIGHT .....................362/119+
VEHICLES
LAND OCCUPANT PROPELLED BY HAND 280/242.1+
RAILWAY HAND CAR ...............105/86+
SCOOP EXCAVATOR ................37/435+
SELF LOADING TYPE ..............414/444+
TRUCK LADDER ...................182/127
TRUCK LADDER WITH
ERECTION MEANS ...............182/63+
TRUCKS AND BARROWS .............280/47.17+
TRUCKS AND BARROWS DUMPING TYPE 298/2+
WHEELS ............................74/552+
HAND CART DESIGN .................... D34/12+
HAND MIRROR ......................... 359/882
PLURAL MIRROR .....................359/850+
HANDBAGS ............................ 150/100+
DESIGN ............................D03/42+
FRAME .............................D03/54
LATCH .............................D08/331+
HANDCUFFS ........................... 70/16+
CARRIER ...........................224/914*
HANDGUN (SEE PISTOL; REVOLVER)
HANDICAPPED PERSON HANDLING ......... 414/921*
HANDKERCHIEF
DESIGN ............................D02/500+
GARMENT ATTACHING MEANS ...........24/3.R+
GARMENT WORN ......................2/279
LACE ..............................87/10
MEDICATED .........................604/358+
HANDLE (SEE GRIP) ................... 16/110.R
ARTICLE CARRIER ...................294
ASYMMETRIC-TYPE
COFFEE,TEAPOT AND PITCHER ......D08/DIG.9
LEVER TYPE .....................D08/DIG.1
BAR ...............................74/551.1+
DESIGN .........................D12/178
HANDGRIP DESIGN ................D08/303
BATTERY HANDLE ....................16/DIG.15
BICYCLE GRIP ......................D08/DIG.8
VEHICLE EQUIPMENT DESIGN .......D12/178
BRUSHWARE .........................D04
CABINET WITH ......................312/244
CANE TYPE .........................135/65+
CAST OR MOLDED HANDLES ............16/DIG.19
CLEANING EQUIPMENT, HOUSEHOLD .....D07
CLEANING EQUIPMENT, MACHINERY .....D15
COMPOSITION HANDLES ...............16/DIG.18
COOKER ............................D07
DASHBOARD .........................296/71
ELONGATED, FOR TOOLS ..............D08/DIG.7
EXTENSIBLE ........................16/115
FASTENINGS ........................16/DIG.24
BRUSHING MACHINES ..............15/22.1+
CLAMP BAND .....................16/DIG.25
CUTLERY BLADE AND HANDLE .......30/340+
CUTLERY DETACHABLE BLADE .......30/329+
GOLF CLUB HANDLE ...............273/80.R
LUGGAGE ........................190/115
TOOL ...........................403
FAUCET AND VALVE WHEELS ...........D08/DIG.3
FISHING REEL ......................242/281+
FLUORESCENT AND PHOSPHORESCENT ....250/465.1
FLY SWATTER .......................D22/124
FORMING, PAPER ....................493/909*
GOLF AND SKI GRIPS ................D08/DIG.6
GUN ...............................89/1.42
HAND CARRYING .....................294/137+
HAND GRIPS, PREFORMED,SEMIPERMANENT16/DIG.12
HANDWHEEL .........................74/552
HANDLES FOR HANDWHEELS .........74/557
INSULATED ......................16/117
PIPE JOINT .....................285/38
INSULATED .........................16/116.R+
COATING IMPLEMENT ..............401/3
ELECTRIC .......................174/46
KITCHEN UTENSIL ...................D07
KNIFE .............................30/162
KNIFE AND FORK ....................D08/DIG.4
KNOB-TYPE .........................D08/DIG.2
LOCKED ............................70/207+
LUGGAGE OR HANDBAG ................D08/300+
MAKING
HOLLOW CUTLERY TYPE ............76/106
WOOD ...........................144/11
MATTRESS ..........................5/466+
DIGEST, HARDWARE ...............16/DIG.28
MOVABLE CLOSURE ...................49/460+
NOZZLE ............................239/525+
PACKAGE AND RECEPTACLE ............294/137+
BAIL TYPE ......................220/773+
BASKET .........................217/125
CLOSURE FASTENER COMBINED ......220/315
DISPENSER ......................222/465.1+
DISPENSER DISCHARGE ASSISTANT
COMBINED .....................222/323+
DISPENSER TRAP CHAMBER
COMBINED .....................222/441
FLEXIBLE BAG ...................383/6
LUGGAGE ........................190/115+
LUGGAGE FASTENER COMBINED ......190/118
PAPERBOARD BOX .................229/117.9+
RESILIENT WALL DISPENSER .......222/210
TRUNK ..........................190/39
PAN ...............................D07
PULL-TYPE .........................D08/DIG.1
PYROTECHNIC OR EXPLOSIVE ARTICLES .102/358+
SHELL THROWER ..................102/486
RECEPTACLE TYPE HANDLE SEE
MAGAZINE .......................16/110.5
CANE ...........................135/65+
COATING IMPLEMENT ..............401
CUTLERY ........................30/125
FIREARM MAGAZINE ...............42/7
INSULATED ELECTRICALLY .........174/46
MANICURING TOOL ................132/75
RAZOR ..........................30/86
RETRACTABLE .......................16/115
SPORTING GOODS, MISC ..............D21
SWITCH ............................20/329+
SWORD .............................D08/DIG.5
TOOL AND IMPLEMENT ................81/489+
CLEANING TOOL ..................15/143.1+
CURRY COMB .....................119/94
DISPENSER COMBINED .............222/191
DRIVE CONTROL ..................173/170
DRIVE FLUID PASSAGE ............173/168+
FLEXIBLE ABRADANT ..............51/392+
FORKS AND SHOVELS ..............294/57+
GOLF CLUB ......................273/81.R+
LIGHT SUPPORT ..................362/399
MANIPULATING FOR DRIVE OR HAMMER173
MULTIPLE TOOL ..................7/167+
PRINTING STAMP .................101/405+
RAZOR ..........................30/85+
RIGID ABRADANT .................51/205.R
SADIRON ........................38/90+
SAW ............................30/166.3+
SHEARS DETACHABLE BLADE AND 30/260
HANDLE .......................30/260
WRENCH .........................81/177.1+
VALVE
DETACHABLE ACTUATOR ............251/291+
DISABLING MEANS ................251/89+
STOPS ..........................251/284+
VEHICLE SEAT BACK GRIPS ...........297/183
WITH INDICIA ......................40/642
HANDLING (SEE CONVEYOR)
CASTINGS WITH CASTING DEVICE ......164/269
COMPLETED WORK, OF SEWING MACHINE .112/121.29
EARTH BORING DRILLING FLUID
OR CUTTINGS ....................175/207+
FLUID HANDLING
BATH, CLOSET, SINK & SPITTOON ..4
PIPES OR TUBULAR CONDUITS ......138
VALVES & VALVE ACTUATION .......251
VENTILATION ....................454
HANDICAPPED PERSON ................414/921*
HANDLER-TYPE TOYS .................414/915*
HANDLERS USING PARALLEL LINKS .....414/917*
HANDLERS WITH SPRING DEVICES ......414/913*
IMPLEMENTS
BAKERS PEEL ....................294/49
COMBINED OR CONVERTIBLE ........414/912*
HAND AND HOIST LINE IMPLEMENTS .294
HAND TOOLS .....................81
SORTING MANUALLY ...............209/614
MECHANISM
COIN ...........................453
DRYER FOR HOLLOW ARTICLES WITH .34/105+
DRYER ROTARY DRUM TYPE WITH ....34/108+
DRYER ROTARY DRUM WITH .........34/108+
DRYER SHELF OR TRAY ............34/194
DRYER WITH FOR DRIED MATERIAL ..34/236
FISH NET .......................43/8
FURNACE CHARGING ...............414/147+
TARGET .........................273/406
TRAP SHOOTING TARGETS ..........273/406
METAL FORGING WORK ................72/419+
NUCLEAR REACTOR COMPONENTS ........376/146
NUCLEAR REACTOR COMPONENTS ........376/260
NUCLEAR REACTOR COMPONENTS ........376/260
NUCLEAR REACTOR COMPONENTS ........376/308
CHARGING OR DISCHARGING ........414/146
PHOTOGRAPHIC FLUID TREATING .......354/340
PIPE OR CABLE .....................414/745.1+
SUBMERGED ......................405/158+
ROLLING MILL WORK SHIFTER .........72/200
SHIFTABLE HANDLER, TRANSMISSION 414/918*
LINE FOR .......................414/918*
SOLID MATERIAL HANDLING
CHUTES, SKIDS, GUIDES,& WAYS ...193
DELIVERY TO OR FROM MOVING
VEHICLE ......................258
ELEVATORS ......................187
FLUID CURRENT CONVEYERS ........406
FOOD ...........................99
FURNACE ASH ....................110/165.R+
HAND & HOIST-LINE IMPLEMENTS ...294
HOISTS .........................414/592+
MARINE LOADING OR UNLOADING ....414/137.1+
MATERIAL OR ARTICLE ............414
PACKAGE & ARTICLE CARRIERS .....224
PNEUMATIC DISPATCH .............406
POWER-DRIVEN CONVEYERS .........198
STACKING .......................414/788.1+
STORE SERVICE ..................186
TRAVERSING HOISTS ..............212
UNSTACKING .....................414/795.4+
TOY, MATERIAL HANDLING ............446/424+
TRAVERSING HOISTS .................212
VEHICLES WITH OVERHEAD GUARD FOR 414/914*
OPERATOR .......................414/914*
HANDPIECE SEE HAND, MANIPULATED
DENTAL ............................433/114+
HANDRAIL ............................ D25/119+
SUPPORT ...........................D08/363
HANDSAW ............................. 30/166.3+
COMBINED WITH DIVERSE TOOL ........7/148+
HANDWHEEL ........................... 74/552+
HANGER (SEE SUSPENSION DEVICES) ..... 224/232+
BED BOTTOM
FRAME ..........................5/207+
SLAT ...........................5/238
BROOM TYPE ........................248/110+
BUTCHERING ........................452/187+
EAVES TROUGH ......................248/48.1
GARMENT ...........................223/85+
ATTACHED TO GARMENT ............2/271
DESIGN .........................D06/315+
MAKING .........................140/81.5
GATE ..............................16/86.1+
ILLUMINATING LIGHT SUPPORT ........362/432+
MOVABLE COMPONENT .................52/64+
PANEL MOVABLE .....................16/87.R+
PIPE ..............................248/58+
RACK ..............................211
RAILWAY
CABLE RAIL .....................104/115+
TRACTION CABLE .................104/182
TROLLEY ........................104/111
ROD FOR SHEET OR LEAF HANDLING ....294/5.5
SCABBARD ..........................224/232
SHAFT .............................384/215+
SIFTER SUPPORT ....................209/415
SLENDER ARTICLE TYPE, INCLUDING
BROOM ..........................211/60.1
SUSPENDED ROOF ....................52/83
TENT ..............................135/119
TRAIN VESTIBULE FACE PLATE ROD ....105/22
HANGING
CABLE TRAVERSING HOIST ............212/133
CANOPIES ..........................135/905*
GRINDSTONE ........................51/168+
PAPER .............................156/574+
DESIGN .........................D05
PLANT RECEPTACLES .................47/67+
SHIPS RUDDER ......................114/165
SIGN EXHIBITING ...................40/617
WOOD SAW ..........................83/469+
HANKS
FINISHING .........................28/287+
SAILS AND RIGGING .................114/114
SPINNING TWISTING AND TWINING .....57/25+
WINDING ...........................242/53
HARBOR
CHANNELS ..........................405/84+
FLOATING ..........................114/258
WHARVES ...........................405/284+
HARD-HAT ............................ 2/411+
HARDENING
AGING .............................148+
IRON ...........................148/622+
CAST IRON .........................148/612+
ELECTRIC HARDENING
APPARATUS ......................219/50+
INDUCTIVE APPARATUS ............219/6.5+
PROCESSES ......................148/566+
ELECTROPHOTOGRAPHIC FIXATION ......355/282+
FAT ...............................554/141+
GLASS .............................65/111+
QUENCHING IRON ....................148/660+
LOCALIZED HEAT TREATED STOCK ...148/902+
LOCALIZED TREATMENT ............148/639+
WORKING COMBINED ...............148/648+
STEEL .............................148/579+
HARDNESS TEST ....................... 73/78+
ELECTRIC SPACE DISCHARGE DEVICES 324/413
VACUUM .........................324/413
HARDWARE MISCELLANEOUS .............. 16
BRUSHINGS OR LINING THIMBLES ......16/2+
CARPET FASTENERS ..................16/4+
CASTERS ...........................16/18.R+
CHECKS & CLOSERS ..................16/49+
DESIGN OF .........................D08
FERRULES, RINGS & THIMBLES ........16/108+
GATE HANGERS ......................16/86.1+
HANDLES ...........................16/110.R+
HINGES ............................16/221+
NESTING HINGE LEAVES ..............16/DIG.29
SASH BALANCES .....................16/193+
SASH WEIGHTS ......................16/216+
SASH-CORD FASTENERS ...............16/202+
SASH-CORD GUIDES ..................16/210+
TRACKS, TRAVELERS, PANEL HANGERS ..16/87.R+
WINDOW-BEAD FASTENERS .............16/220+
HARMIDINE ........................... 546/86
HARMONIC
ELECTRIC
FILTERING ......................333/175+
GENERATION BY OSCILLATORS ......331/53
HARMONIC OR REED TELEGRAPHS ....178/47+
INTENSIFIER FOR LOUDSPEAKER 381/161
OR EARPHONE ..................381/161
PARTY LINE RINGING .............379/179
SEMIAUTOMATIC TELEPHONE RINGING 379/252
TELEPHONE RINGING ..............379/372+
WAVE ANALYSIS ..................324/76.12+
MUSIC
TUNINGS OR ARRANGEMENTS OF 84/312.R
STRING .......................84/312.R
MUSICAL
ELECTRIC ORGAN SELECTIVE 84/659
CONTROL OF TONE PARTIALS .....84/659+
ELECTRIC ORGAN WITH TUNED 84/622
GENERATOR CONTROL ............84/622+
PIANO HARMONIC DAMPERS .........84/234
RELAYS ............................335/94
CIRCUITS .......................361/182+
SELECTIVE SYSTEM ...............340/825.39
RELAYS ............................335/101
STRUCTURE ......................335/243+
HARMONICAS .......................... 84/377+
DESIGN ............................D17/12
HARMONICA DIGEST ..................84/DIG.14
HARMONIUMS (SEE ORGAN, REED) ........ 84/351+
HARNESS (SEE BODY, HARNESS) ......... 54
ANIMAL STOCKS .....................119/729+
BODY
FIRE ESCAPE ....................182/3+
LAND VEHICLE OCCUPANT ..........280/290
PARACHUTE ......................244/151.R
BRIDLES ...........................54/6.1+
BUCKLES ...........................24/164+
DESIGN .........................D30/139
CHECKING DEVICES ..................54/70
COLLARS ...........................54/19.1+
DESIGN ............................D30/134+
FEED BAGS SUPPORTED BY ............119/67
HAMES .............................54/25+
HAND PACKAGE CARRIER ..............294/157+
LOOM ..............................139/82+
DRAWING IN WARP ................28/203.1+
HAND PUSHED ....................139/30+
MOTIONS FOR DOBBY LOOMS ...........139/66.R+
PADS ..............................54/65+
SADDLES ...........................54/38.1+
STIRRUPS ..........................54/47+
TRUNK .............................190/27
PROTECTING .....................190/26
HARP
AEOLIAN IE WIND DRIVEN ............84/330
AUTOHARP OR ZITHER ................84/286+
JEWS HARP .........................84/375
TOY ............................446/397+
MUSICAL STRINGED INSTRUMENT .......84/264+
DESIGN .........................D17/16
PIANO .............................84/258
SUPPORT FOR LAMP ..................362/417
HARPOONS
BOMB LANCES .......................102/371
FISHING ...........................43/6
GUN ...............................89/1.7
MECHANICAL .....................124
HANDLING IMPLEMENT ................294/125+
LINE CARRYING SHELLS ..............102/504
HARROW .............................. 172
CULTIVATOR COMBINED ...............172/133+
DESIGN ............................D15/10+
DISC SHARPENER ....................76/85
ABRADING ATTACHMENT ............51/246+
PLOW COMBINED .....................172/133+
ROLLER COMBINED ...................172/173
SCRAPER OR DRAG COMBINED ..........172/197
HARVESTER
AGRICULTURE .......................56
BUNDLE DISCHARGING CARRIER .....56/474+
CARRIER ........................56/473.5
COMPRESSING AND DRIVING ........56/432+
GUARDS .........................56/DIG.24
MOTORIZED ......................56/10.1+
RAKE AND RAKERS
BUNDLING AND .................56/341+
HAND RAKES ...................56/400.1+
HORSE RAKE ...................56/375+
LOADING AND ..................56/344+
TEDDERS AND ..................56/365+
SHOCKER ........................56/401+
STALK CHOPPERS .................56/500+
CATCHING AND .................56/194+
CONVEYING AND ................56/153+
CONVEYING BINDING, AND .......56/131+
RAKING AND ...................56/193+
WINDROWING ...................56/192+
DESIGN ............................D15/26+
KNIFE HOLDER ......................51/222+
KNIFE SHARPENER ...................51/36
MARINE ............................56/8+
MINING ............................299
POTATO OR BEET DIGGER .............171
TREE FELLING ......................144/34.R
HASP
CLOSURE FASTENER ..................292/281+
LOCK ..............................70/2+
HASSOCKS ............................ 297/462
DESIGN ............................D06/349+