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.
HILLING AND HILL PLANTING ........... 111 RIDGING AND COVERING PLOWS ........172/642 HINGE OR HINGED JOINT (SEE DEVICE HINGED) ............................16/221+ ADJUSTABLE ........................16/235+ BELT FASTENER .....................24/33.R+ BREAKAWAY .........................16/222 CHECK AND CLOSER COMBINED .........16/50 FOR NUCLEAR REACTOR MODERATOR STRUCTURE ..........376/285 LIQUID CHECK ...................16/54+ PNEUMATIC CHECK ................16/68 DESIGN ............................D08/323+ FLACCID CLOSURE MOUNT .............49/147 FLASK SECTIONS ....................164/391+ HEADLIGHT HINGE ...................16/DIG.26 MAGNETIC ..........................16/DIG.14 MAKING ASSEMBLY OR MOUNTING METAL ..........................29/11 WOOD SEAT CUTTING ..............144/27 NESTING HINGE LEAVES ..............16/DIG.29 PIPE JOINTS .......................285/273 DETACHABLE .....................285/283 PIVOTAL SHEET RETAINER ............402/26+ PLASTIC ...........................16/DIG.13 ROD ...............................403/119+ ADJUSTABLE ANGLE ...............403/83+ RUBBER SLEEVE BEARINGS & HINGES ...16/DIG.33 SEPARABLE .........................16/254+ SNAP-HINGE ........................16/227 SPRING ............................16/277+ STEPLADDER ........................182/174+ STOP ..............................16/374+ STOVE DOOR ........................126/194 TOILET SEAT .......................4/240 COVER COMBINED .................4/236 TOOL HANDLE FASTENINGS ADJUSTABLE ANGLE ...............403/84+ FREELY SWINGING ................403/52+ WATCHCASE .........................368/313 WINDSHIELD ........................296/92 HINGED CLOSURES ..........................49/381+ BARREL .........................217/83 BOTTOM OPENING HOPPER VEHICLE ..298/29+ BUILDING SHUTTERS ..............49/381+ DISPENSER ......................222/556+ DRAWBRIDGE GATES ...............14/50+ FENCE PANELS ...................256/26 FLEXIBLE AND PORTABLE ..........160 GATES ..........................49 LOCKETS ........................63/19 METALLIC RECEPTACLE ............220/334 OIL CUP ........................184/90+ OPERATORS FOR ..................49/324+ PAPERBOARD BOX .................229/125.8+ PURSE ..........................150/119 RAILWAY CAR DUMPING ............105/280+ SHIP PORT ......................114/178 SPECTACLE CASE .................206/6 VAULT ROAD OR PAVEMENT .........404/25 VEHICLE WINDOWS AND DOORS ......296/146.1+ VEHICLE WINDSHIELDS ............296/86+ VEHICLE WINDSHIELDS HINGES PER SE .......................296/92 WINDOWS SLIDING AND SWINGING SASH .........................49/208+ WINDOWS SWINGING SASH ..........49/381+ WOODEN BOX .....................217/57+ DEVICES BASE FOR FOLDING CAMERA ........354/192+ BED COMBINED ...................5/2.1+ BELLOWS FOR ROLL TYPE CAMERA ...354/194 BINDER DEVICE RELEASABLY ENGAGING APERTURE OR NOTCH OF SHEET ...............402 BRACELET MULTIPLE ..............63/9 BRACELET SINGLE ................63/7+ BUTTONS AND FASTENERS HINGED LEAF .........................24/97+ CALENDARS HINGED LEAVES ........40/119 CARD HOLDING CLAMP .............40/647+ CHANGING EXHIBITOR .............40/446 DISPLAY ITEMS ................40/530 ENDLESS TYPE SIGNS ...........40/524 CULTIVATOR CENTER ..............172/617 CUTTER FRAME FOR COMBINE .......56/125 DEMOUNTABLE WHEEL RIMS SECTIONAL ....................301/32 DRAWBRIDGE BASCULE .............14/36+ EXTENSION LADDER ...............182/163+ EXTENSION TABLE ................108/65+ FLUID FUEL WATER HEATER ........126/357 FOLDING BEDSTEADS ..............5/174+ FOLDING TABLE ..................108/115+ FREIGHT CAR SECTIONAL DECK .....105/372 GARMENT STAYS ..................2/262 HORSESHOES SECTIONAL ...........168/7+ INVALID BEDS ...................5/600+ IRONING TABLE WITH SUPPORTS ....108/115+ LAMP SHADE ETC DROP SUPPORT ....362/451 LISTER TYPE CULTIVATOR LATERALLY HINGED .............172/640 LOCKETS ........................63/19 MOVABLE ON HORIZONTAL AXIS .........................211/169.1 PLOW MOLDBOARD .................172/736 PNEUMATIC TIRE RIMS SECTIONAL ..152/414 PROPPED LADDER EG STEPLADDER ...182/165+ REVOLVER BARREL ................42/63+ SCOOP TYPE VEHICLE FENDER ......293/44+ SCREW THREADING DIE STOCKS .....408/180+ SECTIONAL BOARD IRONING ........38/139 SECTIONAL MATTRESS .............5/465 SECTIONAL SCOWS ................114/29 SHOE LASTS .....................12/136.R SLEEPING CAR BERTHS ............105/321 SLICE TOASTER OR BROILER GRIDS .99/402 SOFA BEDS ......................5/32.1+ SURGICAL SPLINTS ...............602/16 UPENDING BEDSTEADS .............5/133+ WAFFLE IRON TYPE COOKER ........99/380+ WALL SUPPORTED TABLE ...........108/134+ WEATHER STRIPS .................49/475.1+ HIP ARTIFICAL .....................623/22+ HIPPURIC ACID ....................... 562/450 HISTAMINE ........................... 548/335.5 HISTIDINE ........................... 548/339.1+ HISTORY, TEACHING ................... 434/154 HITCHING ANIMAL RESTRAINING DEVICES ........119/769+ POSTS DESIGN ...................D30/154 HARNESS TYPE STRAPS ...............54/34 HOLDERS ........................54/64 HITCHING POST .....................D30/154 VEHICLE ATTACHMENTS ...............280/186+ HIVE BEE ...............................449/3+ CONNECTORS .....................449/27+ HMX ................................. 540/475 HOBBING ............................. 409/11 HOBS ..............................407/23+ HOBBY HORSES ........................ 472/95+ HOCKEY STICK ........................ 273/67.R HOD HOUSEHOLD BIN SIFTER ..............209/376 MASONS ............................224/44.5 ENDLESS ELEVATOR FOR ...........198/803.3+ RECEPTACLE WITH POURING LIP .......222/572 HOE ................................. 172/371+ DESIGN ............................D08/11 MAKING DIES ...........................72/358+ PROCESSES AND BLANKS ...........76/109 SCRAPER ...........................30/171 WEEDER COMBINED ...................172/375 HOG CHOLERA ANTIGENS AND SERA .........424/88+ OILER .............................119/157 SCALDERS ..........................452/74+ SCRAPER COMBINED ...............452/75+ SCRAPERS ..........................452/94+ SINGERS ...........................452/73 HOIST & HOISTING (SEE ELEVATOR; LIFT) ALARMS FOR ........................116/68 ARC LAMPS .........................248/317+ AUTOMOBILE LIFT ...................269/58+ BUILDING WITH .....................52/122.1+ CABLE DRUM TYPE ...................254/266+ DERRICK ...........................254/283+ DESIGN ............................D34/33+ ENDLESS OR ROTARY CARRIER COMBINED 414/564 FIRE ESCAPE .......................182/141+ LATERAL TRAVERSE COMBINED ......182/12+ FORKLIFT TRUCK RAMP DESIGN ........D12 HOIST LINE IMPLEMENTS .............294 INCLINED FOR BLAST FURNACES .......414/208 RECEPTACLE MOVED BACK & FORTH 414/168 ALONG INCLINE ................414/168 INVALID LIFT ......................5/83.1+ BEDS WITH ......................5/607 LOAD HANDLING .....................414/592+ LOAD HANDLING TYPE TRAVERSING .....414/560+ MEASURING AND TESTING CABLES AND 73/158 ROPES ..........................73/158 NUCLEAR REACTOR CONTROL COMPONENTS 376/219 FUEL CHARGING & DISCHARGING ....376/268 ORDNANCE LOADING ..................89/46 RAILWAY CAR TYPE ..................414/391+ TRANSPORTS FROM ONE VEHICLE TO 414/342 ANOTHER ......................414/342 RAMP DESIGN .......................D12 SKIDWAY COMBINED ..................414/571+ SLEEPING BERTH VERTICALLY MOVABLE .105/318 SLINGS ............................294/74+ SUBMERGED VESSEL ..................114/51 TILTING RAILWAY CAR BODY ..........105/273 TRAVERSING ........................212 TRUCK LADDER ......................182/63+ TRUCKS ............................254/2.R+ VEHICLE HOIST DESIGN ..............D12 VERTICALLY ADJUSTABLE VEHICLE .....280/43+ VERTICALLY SWINGING LOAD SUPPORT 414/569 COMBINED .......................414/569 WEIGHING ..........................177/147 WHEEL BRAKE ONE WAY FOR ...........188/82.1+ WITH WEIGHING SCALE ...............177/147 HOIST LINE IMPLEMENTS ............... 294 HOLD BACKS ANIMAL DRAFT ...................278/126+ BREECHING ......................54/5 HILL HOLD TRANSMISSION CONTROL .192/4.R+ HILL HOLD VEHICLE ..............188/82.1+ HILL HOLD WHEEL ................188/30 HOLD-DOWNS .......................... 248/500+ ELECTROPHOTOGRAPHIC COPIER ........355/230 FOOD COOKING ......................99/349+ FOOD COOKING FILLED RECEPTACLE ....99/369 FREIGHT RETAINING ON FREIGHT 410 CARRIER ........................410 CONTAINER TWIST-LOCK ...........410/82+ PHOTOCOPYING OF BOOK AND SHEET ....355/72+ PUNCHING MACHINES .................83/374+ PUNCHING MACHINES .................83/438+ PUNCHING MACHINES .................83/451+ SUPPORTS FOR MACHINES COMBINED ....248/680 HOLDER (SEE CONTAINER; RECEPTACLES) ANIMAL CATCHING AND HOLDING .......119/801+ ARC FURNACE ELECTRODE .............373/94+ ARC LAMPS ELECTRODE ...............403 ARTICLE LOCKING RACKS .............211/4 ASSEMBLY JIG ......................269/37 BAG ...............................248/95+ GOLF ...........................248/96 BAIT FISHING ......................43/54.1+ LIVE BAIT INCLOSING ............43/41 DESIGN .......................D22/136 BICYCLE ARTICLE CARRIER SPRING ....224/37+ BILLIARD CUE CHALKERS .............473/36+ BLIND SLAT ........................292/345 BODY AND BELT ATTACHED CARTRIDGE ..224/239+ BODY OR CLOTHING ATTACHED ARTICLE .24/3.R+ BOOK AND SHEET BOOK LEAF ......................281/42 BOOK OR SHEET ..................281/45+ CAMERA PLATE ...................354/276+ COPY (SEE COPYHOLDER) DEPOSITORY .....................402/73+ GUIDES .........................402/24 LABEL PASTING ETC ..............156 LEAF ...........................281/45+ MUSIC AND ......................248/441.1+ PRINTING FLEXIBLE SHEET ........101/415.1 SHEET FEEDING ..................271/8.1+ STENCIL ........................101/127.1+ TYPEWRITER CARD ................40/521+ BOOT TREE .........................12/123.5 BRACKETS ..........................248/200+ ARTICLE ........................248/309.1+ SHELF TYPE .....................248/250 BRUSH FOR DYNAMO ..................310/239+ CAMERA ROLL .......................354/212+ CANDLE ............................431/289+ CANE ..............................211/62 CARD ..............................40/642+ CHAIN .............................24/116.R+ CIGAR AND CIGARETTE ...............131/187+ DESIGN .........................D27/183+ WIND GUARD OR ASH RECEIVER COMBINED .....................131/175 CIGAR TIP CUTTER WITH .............131/250+ CLASP, CLIP OR SUPPORT CLAMP ......24/455+ SHIRT COLLAR ...................24/900* CLEANER COVER .....................15/247 CLOSURE FASTENER PORTABLE SECURING BAR ...................292/289+ COIN ..............................206+ COPY (SEE COPYHOLDER) .............248/441.1+ MOVABLE COPY OR LINE GUIDE .....40/341+ CORD ROPE THREAD AND WIRE .........24/115.R+ FABRIC DELIVERY ROLL ...........242/55.2+ FISHING FLOATS WITH ............43/44.92+ HARNESS HITCHING ...............54/64 HARNESS REINS ..................54/74 INSULATOR AND CONDUCTOR EMBRACING ....................174/154+ INSULATOR WITH CONDUCTOR .......174/168+ MEASURING AND DISPENSING .......33/732+ PIANO BRIDGE ...................84/214 PIANO BRIDGE ON SOUNDING BOARD WITH .........................84/213 SASH CORD SLACK ................16/208 SPOOLED STRAND MATERIAL ........242/134+ TEXTILE SPINNING APPARATUS .....57/353 TEXTILE SPINNING RECEIVER WITH .57/131 TWINE UNWINDING ................242/141+ TYING CORDS OR STRANDS .........289 CUTLERY AND COMBINED MATERIAL .....30/124+ DENTAL DAM ........................433/138+ DENTAL FLOSS ......................132/323+ DESIGN GARMENT OR BELT ATTACHED ...D03/100+ DISPENSER HANDLE AND SPOUT ........222/475 EAR CORN ..........................294/5 ELECTRIC LAMP ETC CONSUMABLE ELECTRODE ......................314/130+ FLUID DIFFUSERS ...................239/34+ FLUID SUPPLY AND COMBINED HOSE ....137/355.16+ WITH NOZZLE ....................239/195+ FLYPAPER ..........................43/115 GARMENT AND FABRIC ARTICLE SUPPORTING .............24/3.R+ BED ATTACHED BEDCLOTHES ........5/498 BED ATTACHED PILLOW SHAM .......5/498 BEDCLOTHES .....................24/72.5 CHAIR ATTACHMENTS ..............297/190 CLOSURE PANEL ELONGATED ELEMENT 160/383+ CLOSURE PANEL FRAME TYPE .......160/371+ CLOTHESPINS (SEE CLOTHESPIN) CONNECTED SUBSTANTIALLY SPACED PLURAL GARMENT ...............2/304+ CUFF ...........................24/41+ DRYING CONTINUOUS STRIPS EDGE ..34/158 DRYING SHEETS ETC MOVABLE ......34/163 GARMENT TYPE COMBINED ..........2/300 GARMENT TYPE CONVERTIBLE OR REVERSIBLE ...................2/301 GARMENT TYPE ELEMENTS ..........2/336+ GARMENT TYPE PARTIALLY ENCIRCLING LIMB OR TORSO .....2/309 GARMENT TYPE PLURAL ENCIRCLING .2/308 GARMENT TYPE STRIP CONNECTED SPACED .......................2/323+ GARMENT TYPE SUSPENSION AND ENCIRCLING ...................2/310 GLOVE AND FUR SEWING WORK ......112/18+ LOOPED FABRIC SEWING WORK ......112/27 NAPKIN .........................138/177 NECKTIE ........................24/49.R+ RACK FOR PAPER OR TEXTILE SHEETS .......................211/45+ RIGID VERTICAL TYPE ............2/302+ SKIRT LIFTER AND ...............2/217 SORTING RACK BAG ...............211/12 STACKED ARTICLE TYPE RACK ......211/50+ TORSO OR LIMB ENCIRCLING .......2/311+ TOWEL SERVICE CABINET ..........312/34.1+ VEHICLE LAP ROBE ...............296/77 WORK MANIPULATING SEWING MACHINE ......................112/148 GEAR CUTTING, MILLING, PLANING ....409/903* HAIR COMBS ..........................132/219+ MUSTACHE .......................132/215 HANDLING TYPE WEIGHER .............177/148+ HATPIN POINT GUARD ................132/72.1 WITH GUIDES ....................132/69.1 HOLLOW WOUND PACKAGE LIQUID TREATING .......................68/198 HOT DISH LIFTING ..................294/27.1+ ILLUMINATION LENS .................362/455+ IMPLEMENT AND MACHINE PARTS (SEE MANDREL) APPAREL MAKING .................223/106+ AXIAL METALWORKING TOOLS AND MOVABLE SLIDE REST .......29/52+ BOBBIN WINDING OR UNWINDING ....242/130 BOLT ...........................81/13 BRUSH AND BROOM ................15/146 BRUSH BRISTLE ..................15/206 CAN HEAD SEAMING ROLLER ........413/31+ CHUCKS OR SOCKETS ..............279 CIGAR MAKING MACHINE WITH WRAPPER FEED OR HOLDER .......131/36 CIGAR WRAPPER ..................131/105 COIL WINDING OR UNWINDING ......242/129 COMPOUND TOOLS .................7/167+ CUTLERY BLADE DETACHABLE .......30/329+ DRILL ..........................408/238+ ELECTRIC GENERATOR AND MOTOR BRUSH ........................310/239+ ENGINE STARTER HANDLE ..........74/551 FABRIC REELING OR UNREELING ....242/68+ ILLUMINATING LENS ..............362/455+ MACHINE TOOL CUTTER MOUNT ......407/66+ MACHINE TYPE WRENCH WITH BOLT ..81/55+ MAIN TAPPING MULTIPLE TOOL .....408/31+ MANICURING FILE ETC WITH SEPARABLE ....................132/76.5 MECHANICAL GUN PROJECTILE ......124/41.1+ METAL DEFORMING DIE ............124/41.1+ METAL FILE AND RASP ............29/80 METALWORKING TURRET WITH ROTARY 29/40 METALWORKING TURRET WITH SLIDING ......................29/41 MIRROR .........................52 MOP ............................15/147.1+ MULTIPLE METALWORKING TOOLS OSCILLATING ............29/56 PIVOTED CLASP HANDLE ENGAGING ..24/489+ RAZOR WITH SHARPENER ...........30/37+ RECIPROCATING ABRADING MACHINE .51/68+ RECIPROCATING WOOD SAW .........83/783+ RECTILINEARLY MOVABLE MULTIPLE METALWORKING TOOLS ...........29/54+ ROTARY RECIPROCATING ABRADING MACHINE ......................51/47 SAW MAKING FILE ................76/36 SCREW DRIVER ATTACHMENTS .......81/451+ SEWING MACHINE ATTACHMENT ......112/257 SEWING MACHINE BOBBIN ..........112/231 SEWING MACHINE SHUTTLE .........112/196 SHEET PUNCHING MACHINE DIE .....83/651 SKEIN WINDING OR UNWINDING .....242/127 SOCKET WRENCH WITH NUT .........81/125 SOUND BOX STYLUS ...............369/160 SPONGE .........................15/244.1+ HAVING PIVOTED HANDLE ........15/244.2 SPOOL WINDING OR UNWINDING .....242/134+ SPRING DRUM TYPE ARTICLE .......242/107+ STATIONARY METALWORKING TOOLS AND MOVABLE WORK .............29/51 TOOL HANDLE FASTENINGS .........403 TYPE CASTING MECHANISM MATRIX ..199/49 WIPER DAUBER AND POLISHER SHEET 15/231+ INSECT POISON .....................43/131 KEY ...............................70/456.R+ MUSIC KEYBOARD .................84/441 LIGHT GUARD AND ...................362/376 LIVE BAIT INCLOSING ...............43/41 DESIGN .........................D22/136 LOCK TUMBLER ......................70/328 PERMUTATION COMPOUND TUMBLER ...70/317 MANIFOLDING BOOK OR LEAF ...................462/71+ BOOK OR PAD ....................462/72 PLURAL DISTINCT LEAVES .........462/75+ TRANSFER LEAF ..................462/74 TYPEWRITER .....................462/73 NUCLEAR FUEL ......................376/434 PACKET ............................24/17.R+ PENCIL ............................401/88+ PENHOLDERS ........................15/435+ PHONOGRAPH RECORD .................312/9.1+ PHOTOGRAPHIC PLATE ................354/276+ ROLL FILM ......................354/212+ PICTURE ...........................40/152+ SUPPORT TYPE ...................248/488+ SUPPORT TYPE ...................248/490+ PILES ARRANGEMENTS SPACERS FOR ....206 POCKET AND PERSONAL USE ...........206/37+ TICKET .........................206/39 RACKS .............................211 BRIDLES, SADDLES, WHIPS, DESIGN D30/143 RADIOACTIVE BODY TREATMENT ........60/7+ RECEPTACLE ACETYLENE CARBIDE FEED .........48/38+ ACETYLENE GENERATOR AND ........48/2 ACETYLENE WATER FEED ...........48/4+ ANIMAL CAGE FOOD AND WATER .....119/18 ARTICLE CARRYING TRAY ..........294/172 BAIT OR CATCH ..................43/55 BLACKING BOX ...................15/259 BLOOD ..........................604/403+ BOILER OR DEEP FAT FRYER .......99/403+ BRUSH AND BLACKING BOX .........15/258 CAMERA WITH STORAGE FOR PLATE ..354/174+ CLOSET BOWL DISINFECTANT .......4/222+ CLOSURE REMOVER WITH RECEPTACLE 81/3.8 COLLAPSIBLE WALL DISPENSER WITH 222/105 COVER CONTAINING A .............220/521+ DISPENSER WITH CUTTER AND ......222/81+ DISPENSER WITH SUPPORT OR ......222/173+ EXTRACTING OR LEACHING .........422/261+ FISHING HOOK AND TACKLE ........43/54.1+ FLOWER .........................47/41.1+ HANDLE .........................220/752+ HANDLE CONTAINING A ............16/110.5 HEATING AND ILLUMINATING GAS ...48/174+ HIGH PRESSURE GAS ..............220/581+ INKSTAND .......................248/127+ DISPENSER TYPE ...............222/577 INSECT POISON ..................43/131 INVERTED CONTAINER DRAINAGE ....141/364 MATCH AND TOOTHPICK ............206/102+ MATCHBOX .......................206/121+ MATTRESS FILLING BAT HOLDER ....53/255+ MEDICATING INHALER GAS .........128/203.12+ MEDICATOR ......................604/403 MOTOR VEHICLE BATTERY ..........180/68.5 PLURAL SOURCE DISPENSER STACKING .....................222/143 RACKS FOR ......................211/71+ ROTATABLE ASSEMBLY OF DISPENSERS ...................222/144 SPITTOON FLEXIBLE MATERIAL AND .4/285 SPRAY FLUID ....................239/302+ REIN ..............................54/74 DESIGN .........................D30/141 WHIP SOCKET COMBINED ...........280/177 SCALE LOAD ........................177/253+ HANDLING TYPE WEIGHER ..........177/148+ SLEEPING CAR ARTICLE ..............105/325 STRINGED MUSIC INSTRUMENT WITH ARTICLE ........................84/329 TAIL ..............................54/78 COW ............................119/809+ TELEPHONE .........................379/453+ TOBACCO ASH RECEIVER WITH CIGAR CIGARETTE OR SMOKING DEVICE .......................131/240.1+ MATCH ..........................131/239 TOOTH .............................433/141+ TOPS WITH SPINNING DEVICES ........446/262+ TRAIN DISPATCHING SAFETY SYSTEM SIGNAL .........................246/16 VACUUM-OPERATED LOAD ENGAGERS .....294/64.1+ VACUUM-TYPE HOLDING MEANS .........269/21 VALVE HEAD ........................251/89+ FRICTION DETENT ................251/297 VEHICLE ...........................280/182+ HAND LANTERN ...................362/61+ REIN ...........................280/182 VEHICLE ATTACHMENT .............280/182+ WASHBOARD SOAP ....................68/224 WASHING MACHINE TRANSFERABLE 68/10 CLOTHES ........................68/10 WELDING ELECTRODE .................219/145.1+ WHEEL .............................157/14 WORK (SEE MANDREL) ................269 ABRADING .......................51/216.R+ ABRADING WORK RESTS ............51/238.R+ ABRADING WORK TABLES ...........51/240.R AMMUNITION SHELL LOADING .......86/44 APPAREL APPARATUS ..............269 BOOK TYPEWRITER ................40/24+ BORING MACHINES ................408 BRUSH BORING ...................408/89+ BRUSHING SCRUBBING CLEANING ....15/268 BRUSHMAKING ....................30/10+ BUTCHERING .....................452/185+ CAN OPENER .....................30/400+ CAPPING NAIL AND SCREW MAKING ..470/5+ CHAIN WELDING ..................59/34+ CIRCULAR SAW ...................83/409+ CLEANING AND LIQUID CONTACT WITH SOLIDS ..................134/137+ COLLAPSIBLE STRUCTURE ..........269/901* DOOR ...........................269/133 DRILLING MACHINES ..............408 ELECTRIC HEATING ...............219/158+ ELECTROLYTIC APPARATUS .........204/297.R FEEDING STOCK COMBINED .........29/56.6 FORGING MACHINES ...............269 GEAR CUTTING MILLING AND PLANING ......................269 GLOVE AND FUR SEWING ...........112/18+ HAIR DRYERS ....................34/101 HAIR SHAMPOOING APPARATUS ......4/515+ HAT SEWING MACHINES ............112/13+ HORSESHOE NAIL FINISHING .......470/35+ IMMERSION SCOURING ROTARY ......51/19 IRONING ........................38/64 IRONING TABLE ..................38/103+ LEATHER MANUFACTURING ..........69/19 LOOPED FABRIC SEWING ...........112/27 MAGNETIC .......................335/285+ MANUAL SEWING ..................269 MEAT BLOCKS ....................269/289.R+ METAL WORKING ..................269 METALWORKING MULTIPLE TOOL LATERALLY MOVING STOCK .......29/51 MORTISING ......................144/84 ORDNANCE CARTRIDGE FEEDING .....89/34 PHOTOGRAPHIC WASHING ...........354/297+ PRINTING .......................101/407.1+ RECIPROCATING ABRADING MACHINE .51/64+ ROTARY .......................51/31 RIVETS FOR RIVETING ............72/457+ ROTARY ABRADING ONE WAY WORK TRAVERSE .....................51/74.R+ ROTARY ABRADING OPPOSED TOOL ...51/80.R+ ROTARY TOOL ABRADING ...........51/109.R RADIAL FACE ..................51/109.R RECIPROCATING HOLDER .........51/91.R STATIONARY HOLDER ............51/98.R SAND BLAST ABRADING MOVING .....51/417+ SAWMILL ........................83/720+ SCREW HEAD NICKING .............470/60+ SCREW THREADING MACHINE ........408/103+ SEWING MACHINE .................112/260 SHEET METAL WARE MAKING ........269 SHOE MACHINES NAILING ..........227/154+ SHOE MACHINES SOLE SEWING ......112/62 SHOE MACHINES SOLEING ..........12/36+ SHOEMAKING .....................12/123 STATIONARY AXIS MILLING CUTTER 409/165+ ROTATING HOLDER ..............409/165+ STATIONARY TOOL ABRADING .......51/150+ STATIONARY VEGETABLE GRATER ....241/273.1+ GRATER RECIPROCATING HOLDER ..241/84.4 STENCILING .....................101/126 STONEWORKING ...................125/35 VICES ..........................269 WHEEL SPOKE SETTERS ............157/4 WIRE NAIL MAKING ...............470/40 WOOD PLANING BEVELING ..........144/114.R+ WOOD SAWING ....................83/409+ WOOD SHAPING ROTARY HOLDER .....144/153 WOOD TURNING ...................142/57 WOOD TURNING ...................142/48 WOOD TURNING POLYGONAL SECTION .142/2+ WOOD TURNING STEADY RESTS ......142/50 WOOD TURNING TOOL AND ..........142/48 WOODWORKING BENCH DOGS .........144/306 WOODWORKING BENCHES ............144/286.R WOODWORKING CLAMPS .............269 WOODWORKING LATH ...............144/288.5+ WOODWORKING MACHINE CLAMPS .....144/278.R WOODWORKING STANDS .............269/289.R+ WORK ROTATING ABRADING 51/103.R+ MACHINE ......................51/103.R+ WORK SPECIFIC ..................269/909* WROUGHT HORSESHOE NAIL MAKING ..470/36 WROUGHT SPIKE MAKING ...........470/39 HOLDOVER, REFRIGERATION ............. 62/430+ ACCUMULATION IN SITU ..............62/59 AUTOMATIC ......................62/139+ HOLE PUNCHER, PAPER ....................D19/72+ PUNCHES ...........................83 HOLIDAY SEASON DECORATION ........... D11/117+ HOLLOW ARTICLE BLOCK WALL ........................52/561+ BLOCKS ............................52/576 FORMING PASSAGE ................52/503+ LATERALLY RELATED ..............52/561+ VOID FORMER ....................52/577 WITH PASSAGE ...................52/606+ CAST BARRIER ......................52/380+ STATIC MOLD ....................249/22 DRYING APPARATUS ......................34/104+ BILLET PIERCING ................72/327 COATING ........................427/230+ COATING BY ELECTROLYSIS ........205/151+ COOKING APPARATUS ..............99 DIE EXPRESSING PLASTICS ........425/378.1 ELECTROFORMING .................205/73 HANDLES FOR CUTLERY ............76/106 PROCESS ........................34/21 INSULATED WALL ....................52/404+ PROJECTILE MAKING ..............29/1.21 ROPE MACHINE ...................57/33 SHEET METAL CONTAINER MAKING ...413 MAKING BY EXTRUSION METAL .........72/264+ E.G., CAN ......................10 MAKING BY POWDER METALLURGY PROCESS419/5 STUD WALL .........................52/479+ HOLOGRAMS & HOLOGRAPHIC SYSTEMS ..... 359/1+ MEMORIES, ELECTRIC ................365/125 RADIATION IMAGERY PROCESS .........430/1+ SHAPING OR TREATING ...............264/1.3 HOLSTERS DESIGN ............................D03/101+ HANDGUN ...........................224/193 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 WITH CLOSURE FLAP ..............224/238 WITH GUN POSITIONER ............224/243 KNIFE, BAYONET, SWORD, ICE PICK ...224/232+ SHOULDER HOLSTER ..................224/206 HOMATROPINE ......................... 546/131 HOMINY MILLS GRAIN HULLERS .....................99/600+ SOLIDS COMMINUTION ................241 HOMOGENIZING AGITATOR ..........................366 COLLOID MAKING ....................252/302+ COMMINUTING SOLIDS ................241 EQUIPMENT DESIGN ..................D07/377 FOODS .............................99 RESTRICTOR FOR ....................138/40+ HOMOKINETIC COUPLING ................ 464/904* HOMOPOLAR DYNAMOELECTRIC MACHINES ... 310/178 HONES ............................... 51/211.H+ HONEY BEE CULTURE .......................449 CENTRIFUGAL SEPARATOR .............210/361+ MODIFIED OR ARTIFICIAL ............426/658+ !HONEYCOMB (SEE ARTICLE BY NAME) DUNNAGE ...........................410/121 FOUNDATIONS .......................449/44+ FRAMES ............................449/42+ STOCK MATERIAL ....................428/116+ METAL ..........................428/593 STRUCTURE FOR CONTAINERS ..........493/966*