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
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363-131 121-55A 14-.5
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classes of the form Dxx.yy) are not retreivable.
LABEL CLOTHING LABEL ....................D05/63+ DESIGN ............................D20/22+ EXHIBITING ........................283/81+ GUMMING APPARATUS .................118 AND APPLYING ...................156 DYNAMIC INFORMATION STORAGE AND RETRIERAL ................360 IDENTIFYING PLUG TOBACCO ..........131/368 LABEL OR TAPE EMBOSSING TOOL ......D18/19+ LABELS ............................283/81+ MAGNETIC BUBBLES ...............365/1+ READ ONLY MEMORIES .............365/97+ STATIC INFORMATION STORAGE AND RETRIERAL ................365 OBLITERATING STAMP SCARIFIER ......81/9.21 X-ART .............................493/961* LABELING (SEE DIGESTS 1-51) ......... 156 CIGARETTE PACKAGING MACHINE .......131/281+ FABRICS OR DEFORMABLE SURFACES ....156/DIG.19 FEEDING ...........................156/DIG.28 FLAT RIGID SURFACES ...............156/DIG.1 MAGAZINES .........................156/DIG.29 MANUAL DISPENSER ..................156/DIG.48 NON-FLAT SURFACES .................156/DIG.5 PLUG TOBACCO ......................131/113+ TOBACCO PRODUCTS ..................131/106 LABORATORY APPARATUS ................ 422/99+ BURETTES ..........................422/100 CABINET ...........................312/209 ELEMENTS ..........................422/99+ LABORATORY EQUIPMENT ..............D24/232+ MONITOR NUCLEAR ...................250/472.1 SCINTILLATION TYPE .............250/483.1 LABYRINTH ........................... 472/62 MEMORY SYSTEMS DYNAMIC ELECTRIC INFORMATION STORAGE AND RETRIVAL .........369 DYNAMIC MAGNETIC INFORMATION STORAGE AND RETRIVAL .........360 PACKING ...........................277/53+ LACE DIGEST ART ........................D05/47+ TABLE CLOTH .......................D06/617+ TIPPING ...........................425/807* LACES AND LACINGS BELT END CONNECTORS ...............24/34 BELT OPERATED CORSET CLOSURE ......450/119 DESIGN,NARROW .....................D05/11+ GARMENT SUPPORTS ..................2/326+ KNOT OR END HOLDERS ...............24/712.1+ LACING AND UNLACING MACHINES ......12/58.5 LACING DEVICE .....................24/712+ MAKING ............................87 FIBER DESTRUCTION BY CHEMICALS .8/114.6 PACKAGES FOR ......................206/49 SEWING MACHINE FOR LACING OR WHIPPING .......................112/121.2 SHOE LACING MACHINE ...............12/58.5 SHOELACE FASTENERS ................24/712.2+ SHOELACES .........................24/715.4+ DESIGN .........................D02/978 STUD MAKING .......................29/12 STUD SETTING MACHINE ..............227/51+ TIPPING ...........................72/282 LACQUER (SEE VARNISH) CELLULOSE ETHER OR ESTER (SEE ALSO SYNTHETIC RESIN OR NATURAL RUBBER COMPOSITIONS) ...106/169 SYNTHETIC RESIN OR NATURAL RUBBER (SEE CLASS 523, 524) LACROSSE ............................ 273/326 LACTAMS CAPROLACTAM .......................540/485+ DELTA LACTAMS EG ALPHA PIPERIDONE ............546/243 GAMMA LACTAMS, EG ALPHA PYRROLIDINE548/543+ ISATINS ...........................548/485 NAPHTHOSTYRILS ....................548/437 LACTIC ACID ......................... 562/589 PREPARATION FROM CARBOHYDRATES ....562/515 FERMENTATION ...................435/139 LACTIDE ............................. 549/274 LACTOMETER .......................... 73/32.R+ LACTONES ............................ 549/263+ POLY HETERO O 5 MEMBERED RING ................549/296 6 MEMBERED RING ................549/274 7 MEMBERED RING ................549/267 LACTOSE ............................. 127/31 LADDERS ............................. 182/194 ATTACHED SUPPORTS .................248/210 BRACKET ATTACHMENTS ...............248/210+ SCAFFOLD OR SHELF TYPE .........248/238 CHUTE OR ESCAPE COMBINED ..........182/49 COLLAPSIBLE .......................182/156+ CONVERTIBLE .......................182/21+ TO CHAIR .......................182/33+ TO SCAFFOLD ....................182/27 DESIGN ............................D25/62+ DOOR COMBINED .....................182/77+ ELEVATING PLATFORM ................182/101+ EXTENSION .........................182/207+ FIRE TRUCKS .......................280/4 HOSE OR NOZZLE SUPPORT ............248/76 ATTACHED .......................248/77+ LAND VEHICLE ......................182/127 PLATFORM DETACHABLE ...............182/120+ PROPPED ...........................182/165+ SAFETY DEVICES FOR ................182/107+ SCAFFOLD SUPPORT ..................182/116+ SELF SUSTAINING ...................182/180 SLEEPING CAR ......................105/326 WALL OR FLOOR ATTACHED ............182/93+ LADLES .............................. 141/110 GLASS HANDLING ....................65/324+ HOIST TRAVERSING ..................212/130 KITCHEN ...........................30/324+ DESIGN .........................D07/691 METAL DISPENSING TYPE .............222 MOLDING DEVICE WITH ............164/335+ LAGGING REELS .............................206/398+ LAKE DYE FIXING WITH ...................8 MORDANTING METAL ..................8 TANNATE COMBINED ...............8/596 PIGMENTS CONTAINING ...............106/402 LAMINATE SEE CLASS 428 GLOSSARY ..... 428 ABRASIVE TOOL FLEXIBLE CYLINDRICAL ...........51/358+ MAKING .........................51/297 RIGID CYLINDRICAL ..............51/207 BELT TRANSMISSION .................474/237+ BRUSHES ROTARY ....................15/181 BUILDING CONSTRUCTIONS ............52/408+ CURVILINEAR ....................52/267 BUILDING PANEL ....................52/662 CONDUCTORS INSULATED ..............174/120.C+ ELECTRODE FOR ELECTROLYSIS ........204/290.R GLASS .............................428/426+ MAKING .........................156/99+ HINGES ............................16/372 INSOLES ...........................36/44 MAKING ............................156 COATING AND STRIPPING ..........264 COATING APPARATUS ..............118 COATING PROCESSES ..............427 METALLIC ..........................428/615+ NUCLEAR FUEL STRUCTURES ...........376/416 PANEL FENCES ......................256/24+ PIPE ..............................138/140+ FLEXIBLE .......................138/137+ PULLEYS ...........................474/166+ RAIL BONDS ........................238/14.1+ SHOE PARTS ........................12 SOLE LEVELING ..................12/33+ SOLES .............................36/30.R STENCILS ..........................101/128.21 WIPERS, EG BLACKBOARD ERASERS .....15/223+ WOOD ..............................144 LAMPBLACK ........................... 423/445.R+ AGGLOMERATING .....................23/314 APPARATUS .........................422/150+ ELECTROSTATIC FIELD OR ELECTRICAL DISCHARGE PREPARATION ..........204/173 LAMPS (SEE ALSO ELECTRODE) ARC ...............................313 BARREL ILLUMINATION ...............362/154 BICYCLE ...........................362/72 BURNER CAMERA ATTACHED LIGHT .............D16/239+ CANDLE IN LANTERN .................362/161 CANDLE SIMULATING .................362/157+ CARBURETORS FOR ...................48/144+ CHIMNEY CLEANERS ..................15/211+ CHIMNEYS ..........................362/312+ CONSUMABLE ELECTRODE TYPE .........314 DAYLIGHT ILLUMINATING FIXTURE .....362/1 DAYLIGHT LAMP STRUCTURE ...........313/110+ FLUORESCENT MATERIAL TYPE ......313/486+ DESIGN ............................D26 DIAGNOSTIC ........................128/23 DIMMER STRUCTURE ..................323/905* DISCHARGE DEVICE, ENERGIZING ......315 DISINFECTING, ULTRAVIOLET .........250/504.R+ DOUGH RAISER ......................126/282 EGG CANDLING BOX WITH LAMP CONTROL ..........356/67 LAMP ATTACHMENT ................356/68 ELECTRIC ..........................313 ARC LAMP .......................313/41 ARC LAMP ELECTRODE FEEDING .....314 ARC LAMP GAS OR VAPOR ..........313/567+ ARC LAMP MERCURY VAPOR .........313/163+ AUTOMATIC SUBSTITUTION OF 315/65 FILAMENT .....................315/65 CIRCUIT ELEMENT IN MULTIPLE 315/64 FILAMENT .....................315/64+ CONNECTORS FOR CLUSTERS OF .....439/638+ CONSUMABLE ELECTRODE ...........314 EXHAUSTING .....................141/65 FILAMENT COMPOSITIONS ..........252/500+ FILAMENT FOR GAS OR VAPOR LAMPS 313/341+ FILAMENT SHAPES ................313/341+ GAS FILLING ....................141/66 GAS OR VAPOR ...................313/567+ GLASSWORKING APPARATUS FOR 65/152 MAKING .......................65/152+ GLASSWORKING PROCESSES FOR 65/36 MAKING .......................65/36+ GLOW DISCHARGE .................313/567+ INCANDESCENT BULB MANUFACTURING 445/27 MERCURY VAPOR ..................313/567+ MULTIPLE FILAMENT ..............313/316 NERNST .........................313/14 PORTABLE SELF CONTAINED ........362/157+ REFLECTOR BUILT IN .............313/113+ REPAIR APPARATUS ...............445/61 REPAIR PROCESSES ...............445/2 SOCKETS ........................439 SOCKETS RHEOSTAT COMBINED ......338/70+ SPACE DISCHARGE DEVICE 445 MANUFACTURING ................445 SYSTEMS OF SUPPLY FOR ..........315 ELECTROPHOTOGRAPHIC COPIER ........355/228+ EXTINGUISHING DEVICES .............431/144+ FLASHLIGHT ........................362/208+ CAMERA SHUTTER SYNCHRONIZED ....354/126 PHOTOGRAPHIC TYPE ..............431/358+ GLOBE OR BOWL .....................D26/118+ HEATER ATTACHMENT .................126/255+ TOOL ...........................126/235 HEATING WITH ELECTRIC .............219/552+ ILLUMINATED SIGN ATTACHMENT ................40/553+ SIGN LAMP BOX ..................40/564+ INCANDESCENT ......................D26/2+ INSPECTION ........................362/138 MAGNESIUM .........................431/99 MINERS ............................362/164+ NONWIRED SUPPLY HIGH FREQUENCY FIELD ...........315/248 INDUCTION TYPE .................315/248 RADIO ..........................315/149+ TRANSFORMER IN LAMP ............315/57 ORNAMENTAL BULB ...................220/2.1R+ FLUORESCENT ....................313/493 GAS OR VAPOR ...................313/567+ REFLECTOR ......................313/113+ SIGN ...........................40/541+ PHOTOGRAPHIC LIGHTING .............362/3+ PHOTOGRAPHIC SAFE LAMP ............362/803* POLE DECORATIVE ELEMENT .............52/301 POST COMBINED WITH ................D26/67+ SHADES ............................362/351+ DESIGN .........................D26/118+ MAKING .........................493/950* ROTATING .......................362/35 SIGNAL LAMP, HORN COMBINED ........116/3 SIGNALING DEVICES HAVING ..........340 DESIGN .........................D10/111+ SOCKET .........................D13/134 STANDS ............................362/382+ SWITCHBOARD .......................379/315+ TESTING OF .....................379/20 THERAPEUTIC .......................607/91+ TOOL HEATER COMBINED ..............126/241 VEHICLE ...........................362/61+ WATER HEATER TYPE .................126/358 WICK TRIMMERS .....................431/120 WICKS .............................431/325 LAMPWORKING GLASS MANUFACTURING ...............65 LANCES BOMB ..............................102/371 FISHING ...........................43/6 METALLURGICAL .....................266/225+ LANCET .............................. 606/181+ LAND ANCHORS ...........................52/155+ MARKERS FOR PLOWS .................172/126+ ROLLERS ...........................404/122+ LAND VEHICLE SEE SPECIFIC TYPES ..... 280 AIR BAGS ..........................280/728.R+ AMPHIBIOUS BOATS AIRBORNE .......................244/50 VERTICALLY ADJUSTABLE WHEELS ...280/43+ ANIMAL DRAFT APPLIANCES ...........278 ATTACHMENTS .......................280/727+ AUXILIARY ARTICLE COMPARTMENTS ADD-ON DEBRIS CARRIER ..........224/273+ BUILT-IN GENERAL ...............296/37.1+ BODIES AND TOPS ...................296 ON & OFF FREIGHT CONTAINER .....410/52+ DUMPING ...........................298 MECHANICAL MANUFACTUREING .........29/400.1+ MOTOR DRIVEN ......................180 PASSENGER SAFETY GUARDS ...........280/748+ SEAT BELTS ........................280/801.R+ SPACE TIRE COMPARTMENT ............296/37.2 TIRES AND WHEELS RESILIENT ........152 TOILETS ...........................4/458+ VERTICALLY ADJUSTABLE WHEELS ......280/43+ WHEEL SUBSTITUTES .................305 WHEELS AND AXLES ..................301 LANDFILL ............................ 405/129 LANDING DEVICES AIRCRAFT CARRIERS .......................114/261 FIELDS .........................244/114.R LANDING GEAR ...................244/100.R+ RETARDING AND RESTRAINING ......244/110.R+ ELEVATOR STOP .....................187/32+ CHAIR ..........................187/75+ FIELD OR PLATFORM, FLOATING ILLUMINATION ...................362/145+ MATS ...........................404/35+ MOORING ........................244/114.R+ SEARCHLIGHT ....................362/145+ MOVING TRAIN ......................104/19 LANGUAGE TEACHING ................... 434/156 FORMS .............................283/46 WRITING ........................283/45 LABORATORY ........................434/157 LABORATORY ........................434/319+ LANOLIN ............................. 552/544 PURIFICATION ......................552/545+ RECOVERY FROM WASH LIQUORS ........552/545 LANTERN DESIGN ............................D26/37+ ELECTRIC ..........................362/261 FLASHLIGHT .....................362/208 HAND LANTERN SUPPORT ON VEHICLE ...362/61+ HEATED DINNER BUCKET AND ..........126/267 HEATER AND ........................126/209 LANTERN SLIDE BINDERS .............40/152 ORNAMENTAL ........................362/806* SLIDES .........................40/152+ STORM .............................362/159+ LAP ROBE ............................ 2/46+ HOLDER VEHICLE BODY COMBINED ......280/288.4+ LAPIDARY WORK ....................... 125/30.1 LAPPED SURFACING SEE FACER CONSTRUCTION LAPPET LOOMS ........................ 139/49 LAPPING ABRADING COMPOSITIONS ......................51/293+ RIGID TOOL ........................51/204+ WITHOUT TOOL ......................51/26+ LAPPING,CHEMICAL .................... 156/625+ WHEELED VEHICLE COMBINED ..........280/288.4+ LARD RENDERING .........................554/8+ SUBSTITUTES .......................426/601+ LARDING PINS ........................ 99/494 LARIATS ............................. 119/802+ AMUSEMENT TYPE ....................446/247 LARNER JOHNSON TYPE INTERNAL HYDRAULIC VALVES ...................137/219+ LARYNGOSCOPES ....................... 128/10 LARYNX, ARTIFICIAL .................. 623/9 LARYNX, ELECTRIC .................... 381/70 LASER ............................... 372 AMPLIFIERS ........................359/333+ BEAM ..............................430/945* APPLICATIONS, OSCILLATORS COMMUNICATION SYSTEM ..............359/109+ INSTRUMENTS WITH ..................33/DIG.21 LASER INDUCED DIFFUSION OF IMPURITIES INTO SEMICONDUCTOR SUBSTRATES METHOD .........................437/16+ MISC CHEMICAL MANUFACTURE ........156/DIG.8 OSCILLATORS PRINTER BEAM RECORDER ..................346/108 ELECTRIC PHOTOGRAPHY ...........346/160+ PHOTOCOMPOSITION ...............354/5+ USED IN REACTION TO PREPARE INORGANIC COMPOUND .............204/157.41 USED IN REACTION TO PREPARE ORGANIC COMPOUND ...............204/157.61 USED IN REACTION TO PREPARE OR TREAT SYNTHETIC RESIN OR NATURAL RUBBER .................522/2 LASHES .............................. 231/4 LASHINGS BOAT ..............................114/381 CARGO ON FREIGHT CARRIER ..........410/96 FREIGHT CAR ....................105/375 LASSO ............................... 119/802+ LASTING CONTINENTAL TYPE MACHINE ..........12/10.7 LASTS DARNING ...........................223/100 DELASTING MACHINES ................12/15.1 DESIGN ............................D15/137 INSERTING MACHINES ................12/15 MACHINES FOR MAKING ...............12/7+ DASH POTS ......................12/DIG.2 FLUID ACTUATED .................12/DIG.1 NAILING COMBINED ...............12/13.1+ SEWING COMBINED ................12/13.2+ PROCESSES FOR MAKING ..............12/145+ REMOVING MACHINES .................12/15.1 SHOE ..............................12/133.R+ TOOLS .............................12/107.R+ VULCANIZING BOOTS AND SHOES .......425/383 WIRE ..............................12/7.9 LATCH (SEE LOCK) ACTUATORS FOR KNITTING MACHINES ...66/111+ BOBBIN ............................112/188 CLOSURE FASTENER ..................292 ADJUSTABLE BACKSET .............292/1.5 CLOSURE OPERATOR COMBINED .........49/279+ STOVE DOOR .....................126/197 DESIGN ............................D08/331+ GATE ..............................D08/331+ HINGE COMBINED ....................16/231 LOCKS & OTHER HARDWARE ............D08/330+ OPERATED CLUTCH ...................192/22+ PROJECT RETRACT PEN ...............401/99+ RELEASER CLOSURE FASTENER .........292/254+ SWITCH COMBINED ...................20/318 TRIP ..............................74/2+ LATENT IMAGE FORMATION ELECTROPHOTOGRAPHIC COPIER ........315/210+ LATEX BRASSIERE .........................450/36 GIRDLE OR CORSET ..................450/97 SYNTHETIC RUBBER OR NATURAL RUBBER CONTAINING (CLASS 523, 524) NATURAL RUBBER LATEX COAGULATING ..................528/936* CREAMING .....................528/937* PHYSICAL TREATING ............528/934* PRESERVING ...................528/935* LATH ................................ 52 HOLDERS ...........................144/288.5 IMPERFORATE .......................52/443+ SLAT TYPE .........................52/342+ LATHER FORMING FOAM MAKING .......................252/307 GAS AND LIQUID CONTACT ............261 LATHER MAKER ......................366/604* SPRAY TYPE ........................239/343 LATHES .............................. 82/117+ ABRADING ATTACHMENTS FOR ..........51/259+ BORING HORIZONTAL .................408 CENTERS ...........................82/151+ CHUCKS ............................279 CUTOFF ............................82/46+ CUTTERS AND CUTTER HOLDERS FOR ....407/66+ DESIGN ............................D15/130 DRILL HOLDER FOR ..................408/238 MILLING ATTACHMENTS FOR ...........409/165 PLANING ATTACHMENT FOR ............409/328 PUNCHING ATTACHMENT FOR ...........83 SPINNING AND FUSING SHEET METAL ...228 STONEWORKING ......................368/10 STRAIGHTENING SHAFTS IN ...........72/380+ TURRET OR CAPSTAN .................29/33.J+ WATCHMAKERS .......................968/724+ WINDING AND REELING ATTACHMENTS FOR ............................242 WOOD SAW FEED .....................83/704+ WOOD SLICER STRIP CUTTING FEED ....144/165+ WOOD TURNING ......................142 WOOD VENEER LATHES ................144/209.R+ LATRINES ............................ 4/460+ LATROBES ............................ 126/523 LATTICE ............................. 52/660+ FRAME FOR PANELS ..................52/455+ NUCLEAR FUEL CORES ................376/346 NUCLEAR FUEL CORES ................376/267 TYPE PRODUCT STATIC MOLD ....................249/60 WIRE MACHINES FOR MAKING ............140/25+ LAUNCHES ............................ 114 LAUNCHING AIRCRAFT ..........................244/63 BOAT ..............................114/365 LIFE BOAT .........................114/365+ MARINE VESSELS ....................405/1 TORPEDO ...........................114/238+ TOY GLIDER ........................446/63+ TOY ROCKET ........................446/212 TOY VEHICLE .......................446/429+ LAUNDRY APPARATUS .........................68 DESIGN .........................D32/6+ BAG ...............................D32/36 NET OR MESH TYPE FOR USE IN 383/117 WASHING ......................383/117 BLUING COMPOSITIONS ...............8/648 COMBINED WASHER-DRIER MACHINE .....D32/5 DRY CLEANING MACHINE ..............D32/10+ DRYING ............................34 COMBINED WASHING ...............68/19+ HOUSEHOLD EQUIPMENT ...............D32/35+ IRONING ...........................38 MACHINERY .........................D32/6+ METHODS ...........................8/137+ MANIPULATIVE ...................8/147+ SORTING ...........................209/937* STICKS ............................294/23.5 TONGS .............................294/8.5 LAURIC ACID ......................... 554/1+ LAUROLACTAM ......................... 540/451+ LAURYL ALCOHOL ...................... 568/840 PRODUCTION FROM COCONUT ACIDS .....568/876+ LAVATORY ............................ 4/650+ BASIN SUPPORTS ....................4/643+ BUILDING WALL ATTACHED ............52/34+ LAVATORY ..........................D23/284+ SOAP DISH WITH SOAP HANDLING MEANS ............206/77.1 LAW ENFORCEMENT COMPUTER APPLICATIONS ARTIFICIAL INTELLIGENCE ...........395/933* LAWN AERATOR ...........................172/21+ GRASS .............................PLT/90+ MOWER (SEE HARVESTER) .............56/229+ BAR HANDLE HARDWARE ............16/111.A CIRCUMFERENTIALLY SPACED BLADE .172/552 DESIGN .........................D15/14+ DISC TYPE ......................56/255+ MOTOR OPERATED .................56/16.7+ MOWER-TYPE TONGUE & CROSSBAR ...16/DIG.38 REEL TYPE ......................56/249+ SHARPENER ......................76/82.1 SHARPENER ABRADING IN SITU .....51/246+ SMALL ENGINE STARTERS ..........123/179.26 SNOWPLOW COMBINED ..............37/243 TOOL DRIVEN, LATERALLY EXTENDED 172/121 BAR OR BLADE .................172/121 RAKES .............................56/400.1+ ROLLER ............................404/122+ SPRINKLER .........................D23/214+ SWEEPER ...........................D15/27 SWINGS ............................297/245+ TRIMMERS ..........................172/13+ LAXATIVE ............................ 424 LAYERS (SEE COMPOSITION; SHEET) BONDED ............................428 ELECTROPLATING ....................205/170+ EXPLOSIVE OR THERMIC COMPOSITION CONTAINING .........149/14+ FILLING OF ARTICLES ...............53/531+ FILTER ............................210/290 FILTER SCREEN GAS SEPARATION ......55/486+ LAYERING ..........................47/5.5 NUCLEAR FUEL STRUCTURES ...........376/432 RAILWAY TRACK .....................104/2+ SHOE SOLE MACHINE .................12/29 SIGNS MULTIPLE ....................40/615 STATIC MOLD HAVING SUPER-IMPOSED METAL ............249/116 STRUCTURALLY DEFINED ..............428/98+ METALLIC .......................428/615+ WINDING OF BOBBINS ................242/26 LAYING BUILDING FACINGS OR SHINGLES ......52/747+ MINES .............................102/411+ PAVING BLOCKS .....................404/99 PIPE OR CABLE .....................405/154+ SHOE MACHINE FOR ..................12/33+ LAYOUT DEVICE CLOTHES ...........................33/11+ SHOES .............................33/4+ LAYS LOOM ........................... 139/188.R+ LAZY SUSAN .......................... D07/501 LAZY TONGS BRACKET ...........................248/277 COLLAPSIBLE SUPPORTS ..............211/202 DRAWBRIDGE ........................14/45 ELEVATOR MOTOR ....................187/18 EXTENSION LADDER ..................182/157+ FIRE ESCAPE .......................182/40 LINKAGE SYSTEM ....................74/521 MAST OR TOWER .....................52/109 PUSHING AND PULLING ELEMENTS ......254/122 VEHICLE FENDER ....................293/27 WINDOW OPERATORS ..................49/363 LEACHING (SEE DIFFUSING; EXTRACTING) APPARATUS .........................422/261+ ELECTROLYTIC CELL COMBINED .....204/233+ METALLURGICAL ..................266/101 SUGAR STARCH CARBOHYDRATES .....127/3+ PROCESSES ADSORBENT REACTIVATION .........502/20+ ADSORBENT REACTIVATION 502/22 WATER ONLY ...................502/22 HYDROMETALLURGY ................75/711+ INORGANIC COMPOUNDS ............423/210+ LEAD (SEE PENCIL) ACETATE ...........................556/105 ALLOYS ............................420/563 COPPER .........................420/491 COPPER TIN .....................420/474 BATTERY ...........................429/149+ CHAMBER PROCESSES .................423/524 COMPOUND INORGANIC ................423 CARBONATE ......................423/433+ CHROMATE .......................423/592 ELECTROLYTIC SYNTHESIS OF CARBONATE ....................204/88 HALIDE .........................423/462+ OXIDE ..........................423/619 PIGMENT FILLER OR AGGREGATE ....106/432+ COMPOUND ORGANIC ..................556/81+ STABILIZATION ..................556/3+ ELECTROLYTIC SYNTHESIS AQUEOUS BATH ...................204/114+ FUSED BATH .....................204/66 FUSES .............................337/290+ HEAT TREATMENT ....................148/706 HYDROMETALLURGY ...................75/711+ MISC CHEMICAL MANUFACTURE ........156/DIG.85 PASTE FOR BATTERIES ...............429/225+ PROCESS OF MIXING ..............252/182.1 PROCESS OF PUTTING ON GRID .....141/1.1 PLATE .............................428/645 ELECTROLYTIC ...................205/299 PYROMETALLURGY ....................75/693+ COMBINED WITH HYDROMETALLURGY ..75/432 SAW ADJUSTMENTS ...................83/816+ SHIELDS FOR RADIOACTIVITY .........250/515.1 SHOT MAKING .......................29/1.22 APPARATUS FOR COMMINUTING LIQUID .......................425/6+ PROCESSES FOR COMMINUTING LIQUID .......................264/5+ SOUNDING ..........................33/715+ STYPHNATES ........................556/109 TETRAETHYL ........................556/95 FUEL CONTAINING ................44/454+ LEADED GLASS ........................ 428/38 LEADERS CATTLE ............................119/769+ HALTERS ........................54/24+ FAIR ..............................114/101 FISHING ...........................43/44.98 BOXES ..........................43/54.1+ MAGNETIC RECORD TAPE OR WIRE ......360/131+ LEAF (SEE SPRING) BOOK BINDER SHEET .................402/79 BURNER ............................D34/1.1 EXTENSION TABLE CENTER .........................108/83+ CIRCULAR SEGMENT ...............108/66 DROP LEAF TYPE .................108/77+ END ............................108/69+ HINGES ............................16/387+ MANIFOLDING .......................462/67+ BOOKS COMBINED .................462/17+ ENVELOPES COMBINED .............462/64+ STRIPS AND BOOKS COMBINED ......462/7 STRIPS COMBINED ................462/8+ MEANS TO SELECT ...................40/532 METALLIC TYPE ORNAMENTATION .......428/17+ APPLYING APPARATUS .............156/540+ APPLYING BY TRANSFER ...........156/230+ PACKAGES .......................206/71 TRANSFERS ......................428/914* MUSIC TURNERS .....................84/486 PAPER .............................402/79 BOOK ...........................281/38+ STRIPS COMBINED ................281/2 PRINTED MATTER ....................283/61 SLIDING LEAF ...................283/65 RESILIENT WHEEL ...................152/1+ RESTS .............................248/441.1+ ROTATABLE EXHIBITORS ..............40/493+ SHEET MANIPULATIVE DEVICES FLIP, INSERT, LIFT, REMOVE .....402/80.R TRANSFER FORK ..................402/80.R TRANSFER POST ..................402/47 SUPPORTS BINDER DEVICE RELEASABLY 402 ENGAGING APERTURE OR 402 NOTCH OF SHEET ...............402 HINGE MOUNTED DISPLAYS .........40/530+ HOLDERS COMBINED ...............248/441.1+ NEWSPAPER TYPE .................281/45+ PAPER FILE .....................211/169.1 TOBACCO TREATING ..................131/290+ LEAK CATCHER ...........................137/312+ DISPENSER COMBINED .............222/108+ HEAT EXCHANGER COMBINED ........165/70 DETECTORS COMPOSITION ....................252/68 FLUID PRESSURE APPARATUS .......73/40+ HEAT EXCHANGER COMBINED ........165/11.1 NUCLEAR REACTOR CONTROL ........376/250 NUCLEAR REACTOR CONTROL ........376/450 PIPE JOINT .....................285/13 SYSTEM IN SITU .................137/455+ FLOATABLE MATTER, EG OIL, CONFINING405/60+ OR COLLECTING ..................405/60 PREVENTERS GAS DISTRIBUTION ILLUMINATING ..48/193+ PIPE JOINT .....................285/171+ STOPPERS COMPOSITION ....................252/72 COMPOSITION COATING OR PLASTIC .106/33 SHIP ...........................114/227+ LEAKAGE DISPOSAL PIPE JOINT .....................285/13 ELECTRIC CURRENT TESTING ..........324/500+ LEARNERS INSTRUMENTS GOLF ..............................273/35.R+ TELEGRAPHY ........................178/115 LEASH ANIMAL ............................119/795 DESIGN, DOG ....................D30/153 COLLARS ...........................119/792+ DESIGN .........................D30/152 DESIGN, DOG ....................D30/152 LEASING LOOMS .............................139/98 STOPPING .......................139/350 WARP BEAM .........................28/198+