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.
TITANATE CERAMIC COMPOSITIONS ....... 501/134+
TITANIUM
ALLOYS ............................420/417
COMPOSITE METAL STOCK .............428/660
METAL WORKING DIGEST ...........29/DIG.45
COMPOUNDS INORGANIC ...............23
COMPOUNDS ORGANIC .................556/51+
COPPER ALLOYS .....................420/492
HEAT TREATMENT ....................148/669+
LIGHT SENSITIVE TITANIUM COMPOUND .430/947*
MISC CHEMICAL MANUFACTURE ........156/DIG.75
ORGANIC TITANIUM COMPOUNDS ON
TEXTILES .......................8/DIG.5
OXIDE AND HYDROXIDE ...............423/608
PIGMENTS FILLERS AND AGGREGATES ...106/436+
ELECTROLYTIC ...................204/64.T
PYROMETALLURGY ....................75/612+
TITLERS
MOVIE .............................352/90
STILL COPY DEVICE ..............355/39
TITRATING DEVICES ................... 422/92+
TMS ................................. 395/55
TOASTER
BREAD .............................99/385+
AUTOMATIC ......................99/325+
HOUSEHOLD UNIT ....................D07/328+
TOBACCO ............................. 131
ALKALOIDS .........................546/282
BARNS .............................432/500*
CIGARETTE MAKING ..................131/280+
TOBACCO FEEDING ................131/108+
COMMERCIAL PROCESSING MACHINERY ...D15/10+
CONDITION SENSING
CONTINUOUS TOBACCO ROD .........131/906*
DETECTING MACHINE MALFUNCTION ..131/910*
IN FEED HOPPER .................131/909*
PNEUMATIC MEANS ................131/904*
RADIATION SOURCE ...............131/905*
REJECTION BY ...................131/907*
UNIQUE CHARACTERISTIC ..........131/908*
CURER .............................D23/334
DERRICK HOIST FOR HANGERS .........254/266
DESIGN, TOBACCO & SMOKER SUPPLIES .D27
DIE CUTTING .......................83/510
DRYING
APPARATUS ......................34
FLUID TREATMENT COMBINED .......131/300+
PROCESSES ......................131/300+
EXTRACT FOR USE IN DRUGS ..........424/197.1
HANGERS ...........................294/5.5
HARVESTERS ........................56/27.5
INSECTICIDE FROM ..................424/197.1
JAR OR POUCH DESIGN ...............D27/185+
PACKAGES ..........................206/242+
PAPER WRAPPERS FOR CIGARS,
CIGARETTES .....................229/87.1
PIPE LITERATURE DIGEST ............131/DIG.1
PIPE MAKING APPARATUS .............425
PLANTS ............................PLT/100
PLUG OR COMPRESSED SHAPE MAKING ...131/111+
PLUG TOBACCO LABEL FOR FASTENER ...40/670
POCKET RECEPTACLE FOR, CONVERTIBLE 206/236+
OR COMBINED ....................206/236
PUFFING PROCESS ...................131/291
FIXING AFTER PUFFING ...........131/903*
INORGANIC CHEMICAL AGENTS USED .131/902*
LIQUIFIED GAS USED .............131/900*
ORGANIC LIQUID USED ............131/901*
SMOKERS APPLIANCES ................131/329+
SPINNING ..........................57/28+
STALK STRIPPING ...................460/134
STORAGE OR CURING BUILDING ........D25/1+
STRINGERS OR UNSTRINGERS ..........414/26
SUPPLIES ..........................D27
TREATMENT .........................131/290+
VEHICLE RACK ......................296/5
TOBIAS ACID ......................... 562/68
TOBOGGAN (SEE SKI; SLED) ............ 280/18
DESIGN ............................D12/11
SAUCER TYPE .......................280/18.1
WATER .............................441/65+
TOCOPHEROL .......................... 549/408+
IN DRUG ...........................514/458
TOD, TOTAL OXYGEN DEMAND TESTING .... 436/62
TOE
CAP PROTECTORS ....................36/72.R
CAPS ..............................36/77.R
TOGGLE (SEE PARTICULAR DEVICE)
BOLT ..............................411/340+
FORGING PRESS .....................72/451
MACHINE ELEMENT ...................74/520+
SWITCH MECHANISM ..................20/401
TOILET .............................. 132
AEROBIC DECOMPOSING ...............4/DIG.12
ANIMAL GROOMING ...................119/83+
DESIGN .........................D30/158+
ANIMAL WASTE COLLECTION ...........119/161+
ARTICLE ...........................D28/9+
CONTAINER OR WRAPPER ...........493/960*
HOLDER .........................D28/73
MIRROR .........................D28/64.1
SPECIAL PACKAGE ................206/823*
TOOTH BRUSH ....................D04/104+
VANITY CASE FOR ................206/235
BATH, CLOSET, SINK, SPITTOON ......4
BEAUTY AID DEMONSTRATION ..........434/377
TEACHING HAIR OR WIG STYLING ...434/94
BED ...............................5/604
RECEPTACLE IN MATTRESS .........5/463
BOWL ..............................4/420+
BRUSHES ........................15/164+
DISPENSING TO BOWL .............4/223+
BRUSH HOLDER ......................D06/551
BRUSHES, BRISTLED .................D04/130+
BRUSHES, NON-BRISTLED .............D28/9+
CASE DESIGN .......................D03/39
CASE ILLUMINATOR ..................362/135
CHILDS TRAINING SEAT ..............D23/296
DEFORMABLE TRAPS ..................4/DIG.16
DISINFECTION ......................4/222+
ELECTRIC FLUSHING .................4/DIG.3
ELECTROLYTIC ......................4/DIG.17
GROOMING ARTICLES .................132
HAVING DEFORMABLE TRAP ............4/DIG.13
HEAD COVERING .....................2/174
HEATED SEATS ......................4/DIG.6
KIT ABSENT SPECIAL 401/118
TOILET ARTICLE, EG MIRROR ......401/118+
KITS ..............................132/286+
MANICURE TOOL .....................132/73+
OIL TOILET ........................4/DIG.11
PAPER
DISPENSING HOLDER ..............206/389+
INTERLEAVED FOLDS ..............221/48+
ROLL HOLDERS ...................242/55.2+
DESIGN .......................D06/523
PRISON BATHROOMS ..................4/DIG.15
SEAT ..............................4/234+
COVER ..........................4/245.1+
PAD OF COVERS ..................4/244.1
SEAT OR COVER ..................D23/311+
WATER ADDITIVE OR SUBSTITUTE ......4/DIG.1
TOILET WATER, PERFUME ............... D28/5
TOKENS
CHECKS LABELS AND TAGS ............283/74+
COIN TYPE ......................40/27.5
COIN ..............................D11/95+
TOLIDINE (SEE BENZIDINE)
TOLLERS ............................. 73/863+
TOLUENE (SEE AROMATIC HYDROCARBON) .. 585/400+
OXIDATION OF ......................562/409+
TOLUIDIN ............................ 564/305
TOMBSTONES (SEE MONUMENT) ........... 52/103+
DESIGN ............................D99/17+
NAME PLATE FOR ....................40/124.5
PICTURE ATTACHMENT FOR ............40/124.5
TOMPIONS ............................ 89/31
TONE
ARMS OF PHONOGRAPHS
ELECTRICAL .....................369/135+
MECHANICAL .....................369/158
CONTROL MEANS .....................333/24.R+
EQUALIZER NETWORK ..............333/28.R
WITH AMPLIFIER .................330
AUTOMATIC IMPEDANCE CONTROL ..330/144+
AUTOMATIC THERMAL IMPEDANCE 330/143+
CONTROL .....................330/143+
CATHODE FEEDBACK .............330/94+
FEEDBACK .....................330/109+
INPUT COUPLING IMPEDANCE .....330/157+
INTERSTAGE COUPLING IMPEDANCE 330/185+
OUTPUT COUPLING IMPEDANCE ....330/195+
MUSICAL PITCH SEE MUSIC
TONER ............................... 430/105+
CONCENTRATION CONTROL .............118/689+
RADIATION IMAGING .................430/965*
TONG (SEE LAZY TONGS)
AGRICULTURE OR FORESTRY ...........D08/4
ANIMAL CATCHING ...................119/801+
EXTENSION LADDER ..................182/157+
FIRE ESCAPES ......................182/69
FIREPLACE EQUIPMENT ...............D08/52+
FIREPLACE TONG STAND ..............D06/416
FOOD PREPARATION & SERVING ........D07/686
HANDLING IMPLEMENT ................294/3
CLOTHES ........................294/8.5
DESIGN .........................D07/686
FIRE ...........................294/11
GRAPPLE ........................294/119
HARVESTER SELF RAKING .............56/165
MAKING ............................76
METAL DRAWING APPLIANCE ...........72/290
ROOFERS SHEET METAL SEAMING .......29/243.5+
TOOLS .............................81/300+
TONGUE
DEPRESSORS ........................128/15+
ATOMIZERS WITH .................128/200.15
DESIGN .........................D24/136
ENVELOPE CLOSURE ..................229/84
SEALING ........................229/82
HARVESTER TYPE ....................56/218
TILTING PLATFORM CENTRAL CUTTER 56/188
KNITTING NEEDLE MAKING ............163/3
LAND VEHICLE
ANIMAL DRAFT ...................278/33+
ANTIVIBRATORS ..................280/108
ATTACHMENTS ....................280/155
EXTENSION ACTUATORS ............280/46
TRAILER, ADJUSTABLE ............280/462
TRUCK ..........................280/82+
LOCK TYPE SHOE SOLE SEWING MACHINE 112/33
PUNCHING TIE BAND .................29/21.1
RAILWAY SWITCH POINT ..............246/442+
RIGID VIBRATOR MUSIC INSTRUMENTS ..84/408
SHOE ..............................36/54
SINGLE THROW LEVER ACTUATED BY ....414/436
STRADDLE ROW CULTIVATOR WITHOUT ...172/338+
VEHICLE BRAKE OPERATOR
AUXILIARY ......................188/115+
MOVABLE ........................188/119+
TONOMETERS
HARDNESS TESTING ..................128/645+
MEDICAL DIAGNOSTICS ...............128/645+
MUSICAL PITCH .....................84/454
SPHYGMOMANOMETER ..................128/677+
TONSILLOTOME ........................ 606/110+
HEMOSTASIS ........................606/111+
OTHER TREATMENT COMBINED ..........606/34+
TOOLS (SEE IMPLEMENTS; INSTRUMENTS) . 81
ABRADING AND POLISHING ............51
ADVANCING MEANS ...................173/141+
ASSEMBLING ........................29/700+
BELT LIFTERS ......................474/130
BOXES .............................206/349+
CHEST .............................312/902*
CLEANING ..........................15/104.1+
CLEANSING MEANS ...................173/197+
FISH ...........................452+
HOG CARCASS SCRAPERS ...........452/94+
SHIP HULL ......................114/222
CLOSURE APPLYING AND REMOVING
AMMUNITION CAPPING .............86/37+
AMMUNITION SHELL CLOSING .......86/28
BOTTLE AND JAR CLOSING .........53/287+
BOTTLE CAP WITH OPENER .........215/228+
BOX OPENERS ....................254/18+
CAN HEAD WITH OPENER ...........220/260+
CAN OPENERS ....................30/400+
CAP REMOVAL FACILITATED ........215/295+
CLOSURE REMOVING ...............81/3.7+
COMPLEX FOR DEFORMING METAL .......72/394+
COMPOUND ..........................7
MAGNETIC FEATURE, COLLECTION ...7/900*
RESILIENT PIVOT, COLLECTION ....7/901*
COOLER ............................62/293
CUTLERY ...........................30
DENTAL ............................433/25+
ORTHODONTIC ....................433/3+
DESIGN OF .........................D08
DETACHABLE,PORTABLE,POWER-DRIVEN ..30/500
DIAMOND ...........................125/39
DRILL HAVING DIAMOND EDGE ......408/145
HOLDERS FOR ABRADING AND 51/229+
POLISHING ....................51/229
MAKING BLANK OR PROCESS ........76/101.1+
MAKING DIES ....................76/107.1+
MAKING DRILLS ..................76/108.1+
PRECIOUS STONE WORKING .........125/30.1
DRIVING MEANS .....................173
METAL DEFORMING MACHINE ........72/429+
VIBRATION ISOLATION ............173/162.1+
EARTHWORKING ......................172
BORING OR DRILLING .............175
HAND FORKS AND SHOVELS .........294/49+
HAND MANIPULATED CULTIVATING ...172/371+
HAND RAKES .....................56/400.1+
HANDLING HAND AND HOIST LINE ...294/2
MINING AND DISINTEGRATING
IN SITU ......................299/79+
SPADE OR SHOVEL WITH CUTTER ....7/116+
SUBSOIL IRRIGATORS AND
WEED KILLERS .................405/35+
ELECTRICALLY HEATED ...............219/221+
ELONGATED HANDLES .................D08/DIG.7+
FARRIERY ..........................168/45
FEED ..............................173/141+
EARTH BORING TYPE ..............175/162
FOOD HANDLING .....................D07/669
CHERRY SEEDING .................30/113.1+
CORN HUSKING ...................460/26
CORN SHELLERS ..................460/45
CUTLERY ........................30
MEAT AND VEGETABLE PREPARING ...30
OYSTER OPENERS .................452/13+
PEACH STONER ...................30/113.1+
RAISIN SEEDING .................30/113.1+
SCORING ........................30/164.9
HAIR DRESSING OR MANICURING .......D28/9
HAND ..............................81
ASSEMBLY OR DISASSEMBLY ........29/270+
COOLER .........................62/293
HANDLE ............................81/489+
HANDLES ...........................7/167+
HANDLING ..........................294
HOLDERS
CARRIED BY BELT ................224/904*
FOR DENTAL MACHINES ............433/77+
FOR METAL LATHES ...............82/159+
IMPACTING DEVICE ..................173/90+
LEATHER ...........................69/20
BOOT AND SHOE MAKING ...........12/103
MAKING ............................76
BY DIE ROLLING .................72/184+
CUTTING SPIRALLY GROOVED .......409/65+
GRINDING TO SHAPE OR SHARPEN ...51
SHARPENING ELECTROLYTICALLY ....204/129.1+
MANICURING ........................132/73+
MEDICAL OR SURGICAL ...............D24
METAL WORKING
ASSEMBLY, MAGNETIC, OR INDICIA
TOOLS ........................29/DIG.105
BOLT NAIL NUT RIVET AND SCREW
MAKING .......................470/25
CUTTING & PUNCHING SHEETS & BARS 83
DEFORMING ......................72/462+
DESIGN .........................D15/122+
HORSESHOE MAKING ...............59/60
METAL TOOL AND IMPLEMENT MAKING 76
SOLDERING ......................228/51+
TOOL OR WORK ATTACHED ..........29/DIG.104
WIRE WORKING ...................140
MOTORS
MULTIPURPOSE ......................7
NUT LOCK TOOL .....................81/10
PLIERS AND TONGS ..................81/300+
PUSHING AND PULLING ...............254
RACK-TYPE HOLDER ..................D08/71
RACK-TYPE HOLDER ..................D08/349+
SELF HEATING WITH BURNER ..........126/401+
SHARPENER .........................83/174
SHAVING OR HAIR CLIPPING ..........D28/44+
SHOE MAKING .......................12/103
STONE WORKING .....................125/36+
TELEPHONE DIALING .................379/456
TIRE
BEAD SPREADING .................254/50.1+
BREAKERS FOR SPLIT RIMS ........157/1.35+
REPAIRING ......................81/15.2+
REPAIRING WITH VULCANIZING .....425/12
SETTING AND REMOVING ...........157/1.1+
VALVE STEM CAP WITH TOOL .......152/431
TOP AND DIES ......................408/215+
VALVE REMOVAL TOOLS ...............29/221.6
VEHICLE-MOUNTED ...................83/928*
VISES .............................269
BARREL CHAMFERING ..............147/42
DESIGN, HARDWARE ...............D08
DESIGN, MACHINERY ..............D15/122+
TURNING ........................142/56
WRENCHES ..........................81/52+
IMPACT .........................81/463+
TOOTH (SEE TEETH)
AGRICULTURAL AND EARTHWORKING
IMPLEMENTS
CULTIVATOR TOOTH STRUCTURE .....172/713
DIGGERS ........................171
EXCAVATING TOOTH ...............37/452+
TOOTH MOUNTING ...............37/455+
HAND CULTIVATING TOOL ..........172/378+
HAND RAKES .....................56/400.21
HARROWS ........................172
HORSE DRAWN RAKES ..............56/400
PLANTING DRILL .................111/154+
RAKING MACHINE .................56/344+
BRUSHES ...........................15/167.1
DESIGN .........................D04/104+
DISPENSING .....................132/311
HOLDER .........................D06/524+
KIT ............................132/308
MATERIAL SUPPLY COMBINED .......401/268+
RECEPTACLE FOR .................206/361+
WITH MASSAGE TOOL ..............15/110
COMB TEETH CUTTING ................144/26
COMBS .............................132/152+
DENTIFRICES .......................424/49+
DENTISTRY .........................433/167+
DESIGN .........................D24
PULP TESTER ....................433/32
GEAR ..............................74/457+
LUBRICATION ....................74/468
TESTING ........................73/162
INSERTED TOOTH METALWORKING 407/33+
CUTTER .........................407/33+
KIT
BRUSH OR PASTE RETAINED ........401/118+
MAKING
APPARATUS ......................29/23.1
FORGING ........................72/376
GEAR CUTTING ...................409/1+
METHOD .........................29/895.31
SAW TOOTH ......................76/25.1+
TOOTHED ARTICLE ................83/908*
TOOTHED CYLINDER
PASTE .............................424/49+
HOLDER-SQUEEZER ................D06/541
TUBE ...........................222/92+
PICKS .............................132/321+
DESIGN .........................D28/64
MAKING .........................144/185+
PACKAGING ......................53/236
RECEPTACLE .....................206/380+
STONE SAWING ......................125/22
TOOTH ARTICLE MAKING ..............83/908*
VEHICLE FENDER ....................293/53
WOOD SAWING .......................83/835+
FASTENINGS .....................83/840+
TOOTHBRUSH SEE ALSO TOOTH ........... D04/104+
TOOTHPICK
COCKTAIL-TYPE PICK ................D07/683+
HOLDER, HOUSEHOLD .................D07/635
HOLDER, PERSONAL ..................D28/64
TOP BOARDS
VEHICLE BODY ......................296/32+
CONVERTIBLE BOX ................296/13
SECURING DEVICES ...............296/36
TOPICAL REMEDIES .................... 424
BIOACTIVE SYNTHETIC POLYMER .......424/78.2+
VETERINARY ........................424
TOPPERS
BEET ..............................99/635+
DIGGING FOLLOWED BY TOPPING ....171/26+
HARVESTING GRAIN OR CORN CROPS
CUTTER AND CATCHER COMBINED ....56/56+
CUTTER COMBINED ................56/63
TOPS
BED
BEDSTEAD POST TOP KNOB .........5/281
SLAT FRAME TOP .................5/244
CHANCE DEVICE .....................273/147
COUNTER ...........................312/140.3
LAND VEHICLE ......................296/98+
DESIGN .........................D12/156
METALLURGICAL FURNACE TOP .........266/199
STILL TOP CLOSURE .................202/250+
STOVE .............................126/211+
TABLE PANEL .......................52/783+
TOY ...............................446/256+
DESIGN .........................D21/95+
MOTORIZED ......................446/259
TORCH
SOLID FUEL ........................44/540
TORCHES (SEE FLARE; ILLUMINATING)
DESIGN ............................D26/8
LIQUID FUEL BURNER ................431/327
WITH COMMON SUPPORT FOR IGNITER 431/127+
PYROTECHNIC .......................102/336+
TORPEDO
AERIAL ............................244/14
AUTOMATIC CONTROLLED STEERING .....114/23+
GUARDS ............................114/240.R+
NET TYPE .......................114/241
MARINE ............................114/20.1+
BOATS ..........................114/18+
GUARDS .........................114/240.A+
LAUNCHING ......................114/238+
SUBMARINE BOATS ................114/316+
RAILWAY SIGNAL ....................246/487
PLACING MECHANISM ..............246/210+
REMOTE CONTROL ....................114/21.3
TOY ...............................102/353
WELL ..............................102/301+
TORPEDO BOATS ....................... 114/18
SUBMARINE .........................114/316+
TORQUE
BRAKE TESTING LEVER MEASURING .....73/131
CLUTCH CONTROL BY .................192/54+
CONTROLS HOIST ....................254/275
DYNAMOMETERS
ABSORPTION .....................73/862.8+
TRANSMISSION ...................73/862.191+
WRENCH .........................73/862.21
GEARING CONTROL BY ................74/337
PLANETARY SEE NOTES THEREUNDER .475/254+
RAILWAY ROLLING STOCK
AXLE ARM .......................105/132.1
OPPOSING EQUALIZER .............105/135
TUBES .............................74/607
WRENCH OVERLOAD YIELDING ..........81/467+
TORSIOMETERS ........................ 73/847+
TORSION
BALANCES ..........................73/383
CLOCK PENDULUMS ...................368/180
ROD FOR DUMPING HORSE RAKE ........56/392
SPRING CLOSERS ....................16/75+
SPRING LOCOMOTIVE .................105/70
SPRING TROLLEY ERECTOR ............191/69
TESTING
STRESS STRAIN ..................73/847+
VIBRATION ......................73/650
VEHICLE SPRING ....................267/273+
LEAF AND .......................267/25+
TOTAL OXYGEN DEMAND, TOD ............ 436/62
TOTALIZERS .......................... 235
WEIGHER COMBINED ..................177/15+
TOUCH SYSTEMS, ELECTRIC POWER ....... 323/904*
TOUPEES ............................. 132/53+
TOURNIQUETS ......................... 606/203
TOW SPREADING ....................... 28/282
TOW TRUCK
DESIGN ............................D12/14
TOW-TO-TOP STAPILIZING .............. 19+
TOWELS .............................. D06/608
DISPENSING ........................312/34.1+
REELS ..........................242/55.2+
SHEETS .........................D06/522
PACKAGED TOWEL ....................206/812*
RACKS .............................211/16
DESIGN .........................D06/512+
LOCK COMBINED ..................211/6
STACKED ARTICLE TYPE ...........211/50+
TOWER (SEE MAST)
BISULPHITE PROCESS ................423/520
CHEMICAL APPARATUS ................422
DISTILLATION ...................202
OIL FRACTIONATING ..............196/139
FIRE ESCAPE .......................182/48+
GAS AND LIQUID CONTACT ............261
OVERHEAD ELECTRICAL CONDUCTOR .....174/45.R
FIRE EXTINGUISHING .............169/25
RAILWAY ...........................104/125
SUSPENSION BRIDGE .................14/21
TYPE ANTENNA ......................343/874+
WHEELED WATER .....................169/25
TOWING SEE TRACTION
AERIAL SIGNS ......................40/215
AERIAL TARGETS ....................273/360+
ATTACHMENTS FOR WHEELED VEHICLES ..280/292
CRANE, SELF PROPELLED .............212/141
MARINE PROPULSION .................440/33+
SHIPS .............................114/242+
VEHICLE TOW CHAINS AND ROPES ......280/480
TOXIC WASTE DESTRUCTION OR 588
CONTAINMENT ........................588
TOXIFERINE .......................... 540/472
TOYS ................................ 446
AIRCRAFT ..........................446/34
AQUATIC ...........................446/153+
BUILDINGS .........................446/476+
CONSTRUCTION TOYS .................446/85+
CONTAINER OR WRAPPER ..............493/959*
DESIGN ............................D21/59+
DRUMS .............................84/420
FIGURE TOYS .......................446/268+
FIGURE WHEELED TOYS ...............446/269+
FIREARMS ..........................42/54+
FLYING ............................446/34+
HANDLER-TYPE TOYS .................414/915*
INFLATABLE ........................446/220+
DESIGN .........................D21/59+
MAGNETIC ..........................446/129+
MODEL AIRPLANE CONTROLS ...........244/190
MONEY BOXES .......................446/8+
MUSIC BOXES .......................84/94.2+
RAILWAY TRACK .....................238/10.E
REMOTE CONTROL OF .................446/454+
ELECTRIC TOY TRAINS ............104/295+
SCALE MODEL VEHICLE DESIGN ........D21/128+
SOAP BUBBLE DEVICES ...............446/15+
SOUNDING TOYS .....................446/397+
SOUNDING WHEELED TOYS .............446/409+
SPINNING AND WHIRLING .............446/236+
TORPEDOES .........................102/353
WATCHES ...........................368/45
WHEELED TOYS ......................446/431+
TR, I.E TRANSMIT RECEIVE OR TRANSMIT 333/13
TR BOX IN RADIO SET ...............455/76+
TRANSMIT-RECEIVE CIRCUITRY ........367/903*
TRACE
HARNESS ...........................102/353+
CARRIERS .......................54/54+
DESIGN .........................D30/134+
DETACHERS FROM SINGLETREES .....278/24+
HAME AND TRACE CONNECTORS ......54/30+
THILL OR POLE CONNECTIONS ......278/118
WHIFFLETREE CONNECTIONS ........278/102+
TRACER .............................. 409/126
AMMUNITION ........................102/513
EXPLOSIVE SHELL ................102/513
RADIOACTIVE COMPOSITION ...........976/DIG.422
RADIOACTIVE COMPOSITION AS ........252/625+
TRACHEOTOMY ......................... 606/185
TRACING BOARD ....................... D19/52
TRACK SEE RAIL
CLEARERS
HARVESTER ......................56/314+
RAILWAY ........................104/279+
SNOW EXCAVATING ................37/198+
WHEEL PATH OF EARTHWORKING
TRACTOR ......................172/833
ENDLESS FLEXIBLE ..................305
LAND VEHICLE COMBINED ..........280/28.5
MOTOR VEHICLE COMBINED .........180/9.1+
SHOE MAKING ....................29/891.1
STEP ASCENDING VEHICLE COMBINED 280/5.22
ENDLESS TRACK .....................305
LAYERS RAILWAY ....................104/2+
LEVELING GAUGE ....................33/287
LIGHT, TRACK-TYPE .................D26/61+
MARINE TOWING .....................440/35
MATERIAL AND ARTICLE HANDLING
PIVOTED TRACK ELEVATOR OR HOIST 414/597
TILTING ........................414/357
TILTING TRACK ELEVATOR OR HOIST 414/599
VERTICALLY MOVABLE .............414/354+
MOTOR VEHICLE .....................180/9+
OPERATED SAWMILL CARRIAGE .........83/716
PANEL .............................16/96.R+
RAILWAY ...........................104
GRADE CROSSING PROTECTION ......246/111+
GUARD FENCE ....................256/14+
GUARD GATE .....................49/133+
IRON FORGING DIES ..............72/343+
MECHANISM AUTOMATIC SIGNALS AND 246/297+
GATES ........................246/297+
MECHANISM AUTOMATIC SWITCHES ...246/322+
PUSHERS ON LOCOMOTIVES .........105/31
SURFACE ........................238
TESTING ........................73/8
TRIPS CAB SIGNAL OR TRAIN
CONTROL ......................246/201+
TRIPS ELECTRIC .................246/76
SANDERS ...........................291
STORE SERVICE .....................186/34
WHEEL SUBSTITUTE ..................305
TRACKER ............................. 84/151+
BOX LOCATION ......................84/116
DOUBLE TRACKER FOR PNEUMATIC
PLAYER PIANOS ..................84/31+
PLURAL SHEETS FOR SINGLE TRACKER ..84/120
TRACKER COMBINED WITH SHEET .......84/146+
TRACKWAY
CABINET COMBINED ..................312
DISAPPEARING INSTRUMENT TYPE
CABINET ......................312/21+
EXTERNAL .......................312/349
INTERNAL .......................312/350
SHOWCASE TYPE CABINET ..........312/114+
RACK COMBINED .....................211/162
PAPER OR TEXTILE SHEET TYPE
RACK .........................211/46
SHELF TYPE RACK ................108/143
WALL OR WINDOW TYPE RACK .......211/94
RAILWAY ...........................104
SURFACE TRACK ..................238
TRUNK TRAY ........................190/29+
TRACTION
ENGINES
RAILWAY ........................105/26.5+
STEAM, MOTOR VEHICLE ...........180/36+
FLOOR AND WALL CLEANERS
PUMP ...........................15/341+
MOTOR VEHICLE
BY OTHER THAN WHEEL ............180/7.1+
ENDLESS FLEXIBLE TRACK .......180/90
STEPPER ......................180/8.1+
RUNNER SUPPORTED ...............180/182+
ENDLESS TRACK ................180/190
ENDLESS TRACK SUBSTITUTABLE
FOR WHEEL ...................180/184
TRACTION WHEEL ...............180/184
SUCTION EFFECT .................180/164
VERTICAL SURFACE TRAVERSING
DEVICE .......................180/901*
WHEEL, ADDITIONAL TRACTION .....180/15
WHEEL, TRACTION, ATTACHMENTS ...180/16
OPERATED
HARVESTERS .....................56/211
RAILWAYS .......................104/165+
STONEWORKING TOOLS .............125/37
VACUUM CLEANER .................15/341+
PRIME MOVER DYNAMO PLANT ..........290/45
ELECTRIC CONTROL ...............290/9+
RAILWAY
MATS ...........................238/14
MAXIMUM TRACTION TYPE BRAKES ...188/48
RAZORS
BLADE MOVING MEANS .............30/46
REGULATORS FOR LOCOMOTIVES ........105/73+
RUNNER VEHICLES (SEE MOTOR VEHICLE ABOVE)
TRACTION WHEEL, OCCUPANT
PROPELLED VEHICLE ............280/12.13+
WHEEL DRIVE ....................280/12.13+
SURFACE COATING OR PLASTIC ........106/36
WHEEL
LAND VEHICLE ...................301/41.1+
RAILWAY TURNTABLE ACTUATORS ....104/43
TRACTORS (SEE MOTOR VEHICLES)
CAB ...............................180/89.12
DESIGN ............................D15/23+
HANDLING DEVICE ON TRACTOR DEVICE .414/920*
OBSTETRIC .........................606/119+
PUSHER ATTACHMENT FOR .............293/DIG.1
TOY SIMULATION ....................446/434
TRACTOR MOUNTED MORTAR MIXING 366/606*
CHAMBER ........................366/606*
TRAFFIC CONTROL
ACCIDENT DISPLAY ..................434/305
AIR ...............................342/36
AIRWAY ............................340/945+
COMPUTER CONTROLLED, MONITORED .364/439+
BARRIER ...........................404/6+
BUILDING STRUCTURE ................52/174+
COMPUTER CONTROLLED, MONITORED ....364/436+
DIRECTOR ..........................404/9+
LIGHTS ............................340/907+
DESIGN .........................D10/115
RAILWAY ...........................246
SIGNALS AND GUIDES ................116/63.R
DESIGN .........................D10/109+
IN PAVEMENT ....................404/9+
ELECTRIC .....................362/153.1
REFLECTIVE TRIANGLE FOR HIGHWAY 40/903*
USE ..........................40/903*
STATIONARY SIGNS ...............40/612+
TRAGACANTH .......................... 536/114
TRAILER
BOAT CARRYING .....................280/414.1
COUPLING ..........................280/504+
DESIGN ............................D12/101+
HITCH .............................D12/162
LAND VEHICLE ......................280/400+
MOBILE HOME DESIGN ................D12/101+
SEMITRAILER .......................280/423.1+
TWO WHEELED .......................280/400+
DUMPING ........................298/5+
TRAIN
AIRCRAFT ..........................244/3
AUTOMATIC STOP ....................246/167.R+
BRAKE
FLUID AUTOMATIC ................303/47
FLUID MULTIPLE MOTORS ..........303/7+
FLUID MULTIPLE MOTORS VALVES ...303/53
RAILWAY ........................188/34
RAILWAY AUTOMATIC ..............188/124+
RAILWAY AUTOMATIC MOMENTUM .....188/147+
VEHICLE ........................188/3.R
VEHICLE AUTOMATIC ..............188/112.R
CHEMICAL APPARATUS ................422/189+
CLOCK ELECTRIC SWITCH .............20/35.R+
CONTROL AUTOMATIC .................246/167.R+
COUPLING TYPE PIPE OR CABLE
SUPPORT ........................248/53
DISPATCHING .......................246/2.R+
GEAR
YIELDABLE ELEMENT ..............74/411
HEATING
STEAM CAR BOILER PLUS TRAIN
STEAM ........................237/42
WATER HEATED BY TRAIN STEAM ....237/34+
HOROLOGY
CLOCK ..........................368/62+
DIAL ...........................368/220
WATCH ..........................368/268
LAND VEHICLE ......................280/400+
OCCUPANT PROPELLED TRACTOR .....280/204
LIGHTING ..........................362/61+
MOTOR VEHICLE .....................180/14.1+
RAILWAY ...........................105/1.4+
AUDIBLE INDICATORS .............246/217
BLOCK SIGNAL SYSTEMS ...........246/20+
CAB SIGNAL OR TRAIN CONTROL ....246/167.R+
DISPATCHING ....................246/2.R+
DRAWBRIDGE PROTECTION ..........246/118+
ELECTRIC SWITCH ................246/220
ENDLESS ........................104/25
FLUID MOTOR ACTUATED ...........246/260
GRADE CROSSING PROTECTION ......246/111+
MOVING .........................104/18+
PASSENGERS STATION SIGNALS .....246/209
POSITION INDICATION ............246/122.R
RAILWAY SIGNAL STRUCTURE .......246/473.R+
ROADWAY DEFECT PROTECTION ......246/120+
SWITCH STANDS ..................246/394
TORPEDO MECHANISM ..............246/210+
TRAIN CARRIED STATION INDICATOR 246/174+
VEHICLE PRIME MOVER DYNAMO PLANTS .290/3
TRAINABLE PROCESSING SYSTEMS ........ 395/20+
TRAINING ............................ 434
AIRCRAFT ..........................434/30+
ANIMAL ............................119/712+
HARNESS ........................54/71+
HEDGE .............................47/4
ORDNANCE ..........................89/41.1+
PHYSICAL ON RAILS .................104/62
VEHICLE ...........................434/29+
WAR ...............................434/11
TRAMPOLINE .......................... 482/27+
DESIGN ............................D21/235
LIFE SAVING NETS ..................182/138+
TRANSACTINIDE CHEMISTRY ............. 423/249+
TRANSACTINIDE CHEMISTRY ............. 534/11+
TRANSALKYLATION
(SEE DISPROPORTIONATION)
TRANSCEIVER ......................... 455/73+
TRANSDUCERS
ANGULAR POSITION MEASUREMENT ......33/1.PT
PIEZOELECTRICAL ...................84/DIG.24
UNDERWATER VIBRATION ..............367/141+
TRANSDUCTOR (SEE AMPLIFIER SATURABLE
CORE REACTOR SYSTEMS)
TRANSFER
APPLYING PROCESSES ................156/230+
BED, INVALID LIFTER ...............5/81.1+
COATED ARTICLE ....................427/146+
DECALCOMANIA SEE DECALCOMANIA .....428/914*
DESIGNS FOR HOT IRON ..............8/467+
DEVICES FOR KNITTING MACHINES .....66/148
DIRECT CONTACT TRANSFER ...........156
APPARATUS ......................156/539+
METHODS ........................156/230+
DYEING ............................8/467+
EGG CANDLING ......................356/55+
ELECTRICAL TRANSMISSION
TABLE ..........................191/9
ELECTROPHOTOGRAPHIC LATENT IMAGE ..355/217
ELECTROPHOTOGRAPHIC VISIBLE IMAGE .355/271+
HEAT ..............................165
IDENTIFYING OR FRAUD PREVENTING ...428/915*
LAMINA PROCESSES ..................156/230+
LAMINATE ..........................428
LIQUID
RECIPROCATING VALVES ...........137/251.1+
REGULATORS .....................137/505.16
MAKING BY COATING .................427/146+
PAPER CARBONLESS ..................503/200+
PAPER FILES AND BINDERS
PICTURE SEE DECALCOMANIA
PIPES WITH HEAT TRANSFER ..........138/38
PRINTING
BED AND CYLINDER ...............101/251+
INTAGLIO .......................101/154
MULTICOLOR .....................101/177
PLANOGRAPHIC ...................101/142+
PREPARATORY DESIGNS ............101/33+
ROTARY .........................101/217+
RAILWAY
PASSENGER ......................104/20+
TABLES .........................104/48+
TROLLEY ........................104/96+
REGISTER ..........................235/133.R+
SHEET
INSERTER, REMOVER, FORK ........402/80.R
TRANSFER POST ..................402/47
STRIPPING OF BACKING ..............156/247+
TEXTILE SMOOTHING MACHINE
ARTICLE ........................38/7+
TEXTILES WEAVING
BOBBIN CHANGING ................139/242+
BOBBIN CHANGING TIPS ...........139/244
THREAD CONTROL CUTTER ..........139/267
TOBACCO ...........................131/82
MOLDING OR FORMING WITH BUNCH
TRANSFER .....................131/82
WRAPPER ........................131/105
TRANSPORTATION ....................283/27+
WITH FRAUD PREVENTION OR
DETECTION ....................283/72+
TYPE CASTING
ASSEMBLING .....................199/32
ASSEMBLING COLLECTOR & TRANSFER 199/26
DISTRIBUTING ...................199/36
WOOD SAWING
LOG ............................83/708+
TRANSFER OR DECAL ................... D05/63+
TRANSFORMATION, NUCLEAR ............. 376/100
TRANSFORMATION, NUCLEAR ............. 376/156
TRANSFORMERS ........................ 336
ARC LAMP SUPPLIED BY ..............314/32
DIFFERENTIAL TRANSFORMER ..........33/DIG.5
ELECTRIC ..........................336
FOR ARC LAMP SYSTEMS ..............314/32
FOR INCANDESCENT LAMPS SYSTEMS ....315/276+
HOUSING OR MOUNTING ASSEMBLY ......361/836
IN AMPLIFIER
INDUCTION HEATING SYSTEM ..........219/6.5+
INDUCTION HEATING TYPE ............219/10.75
INPUT COUPLING ....................330/188+
INTERSTAGE COUPLING ...............330/165+
LAMP OR ELECTRONIC TUBE SUPPLIED 315/276
BY .............................315/276+
METAL HEATING SYSTEM ..............219/50+
MOVABLE CORE TYPE .................336/130+
OUTPUT COUPLING ...................330/195+
PLATE .............................336
POWER .............................D13/110+
REGULATING ........................336
INTERCONNECTION SYSTEMS ........307
SYSTEMS ........................323
SATURATING TRANSFORMER ............336/155
EXTERNAL OR OPERATOR CONTROLLED 323/329
INPUT RESPONSIVE ...............323/302
OUTPUT RESPONSIVE ..............323/249
REGULATING SYSTEM ..............323
STRUCTURE .........................336
SELF REGULATING ................323/310
TELEGRAPH SYSTEM ..................178/64
TUNED HIGH FREQUENCY ..............333/177+
TRANSGENIC ANIMAL ................... 80/2
TRANSISTOR (SEE AMPLIFIER, ELECTRIC) 257
AMPLIFIERS ........................330/250+
COMPOSITION .......................252/62.3R
FIELD EFFECT, MAKING (PROCESS) ....437
MAKING ............................29/25.1+
PROCESS ........................437
PHOTO-RESPONSIVE, MAKING ..........437
SYSTEMS SEE SYSTEM
MISCELLANEOUS ..................307/200.1+
TESTER .........................D10/77
TRANSITS ............................ 33/290
OPTICAL ...........................356/138+
TRANSLATING
AGITATOR MIXING CHAMBER STATIONARY 366/332+
AGITATOR STIRRER ..................366/343+
COVER COMBINED .................366/255+
GATE ..............................49/404+
OPERATOR .......................49/324+
MUSIC
ELECTRIC .......................84/600+
TRANSPOSING ....................84/470.R+
PLOW ..............................172/483+
STEERING POST .....................74/496+
TELEGRAPHIC PRINTER ...............178/26.1
TRANSMISSION (SEE GEARING)
AIRCRAFT POWER PLANT ..............244/60
AUTOMOTIVE LOCK ...................70/245+
CENTRIFUGAL BOWL SEPARATOR WITH ...223/23+
CLUTCH CONTROL WITH ...............192/3.51+
CONTROL AND BRAKE .................192/4.R+
DESIGN ............................D15/149
ELECTRIC
CRANES TRANSMISSION TO .........191
DISTRIBUTION ...................307
FACSIMILE ......................358/400+
FILTER NETWORK .................333/167+
LIGHT WAVE .....................359/109+
MULTIPLEXING ...................370
POWER TRANSMISSION .............307
PULSE OR DIGITAL COMMUNICATIONS 375
QUARTER WAVE TRANSMISION LINE ..333/27
RADIO ..........................455/91+
SAFETY SYSTEM FOR TRANSMISSION 361/1
LINES ........................361/1
SIGNAL BOX .....................340/287+
SIGNAL TRANSMITTERS ............341/173+
HAND HELD ....................341/20+
TELECOMMUNICATIONS .............455
TELEGRAPH ......................178
TELEVISION .....................358/83+
TRANSMISSION TO VEHICLES .......191
TRANSMIT-RECEIVE CIRCUITRY .....367/903*
FLUID
LAMP ELECTRODE .................314/61
POWER PLANT ....................60
PUMP WITH MOTOR ................417/379+
RAILWAY CAR AXLE DRIVE .........105/96.2
SCALES .........................177/208+
GUIDE FOR A SHIFTABLE HANDLER .....414/918*
HEAT
HEAT EXCHANGERS ................165/185
LIQUID HEATERS AND VAPORIZERS ..122/367.1
INTERNAL COMBUSTION ENGINE ........123/197.1
LAMP ELECTRODE POWER CONTROL ......314/79+
LATCH OPERATED CLUTCH .............192/24+
LINE ..............................174/103+
CONCENTRIC .....................174/103+
INVOLVING LINE PARAMETERS ......333/236+
RESONANT .......................333/236+
WITH NONSOLID INSULATION .......174/28+
MACHINE ELEMENT ...................74
BELT & PULLEY DRIVE SYSTEM .....474
PLANETARY GEARING ..............475
MOTOR VEHICLE .....................180/337+
HAVING TWO WHEELS IN TANDEM ....180/230
SAFETY BELT RESPONSIVE TO
TRANSMISSION THEREOF .........180/269
RAILWAY CAR AXLE BOX MOUNTED ......105/96.1
ROTARY CRANE ......................212/247+
TOWER OR POST .....................D25/126+
TRANSMUTATION OF ELEMENTS FISSION ... 976/DIG.396+
TRANSMUTATION OF ELEMENTS FISSION ... 376/156
BY FUSION .........................376/100
TRANSOM (SEE WINDOW)
OPERATORS .........................49/356
RAILWAY TRUCK .....................105/208+
BOLSTER COMBINED ...............105/202+
TRANSPARENCY
PRODUCT WITH ABNORMAL .............428/918*
TESTING AND INSPECTING SHEETS .....356/432+
VIEWER ............................40/361+
WALLED RECEPTACLE .................220/662+
TRANSPLANTERS ....................... 111/100+
BIODEGRADABLE RECEPTACLE ..........47/74+
DIBBLING IMPLEMENTS ...............111/92+
RECEPTACLES .......................47/73+
BIG BALL TREE ..................47/76
SEEDLING ..........................47/77+
TREE ..............................111/101
TRANSPONDERS - RADAR ............... 342/42
TRANSPORTATION (SEE VEHICLE HANDLING)
ADVANCING MATERIAL OF INDETERMINATE
LENGTH .........................226
AQUATIC ANIMAL CULTURING HANDING
AND TRANSPORTATION .............119/201+
PRINTED MATTER ....................283/23+
VEHICLE DESIGN ....................D12
TRANSPORTING ATTACHMENTS HARVESTERS . 56/228
TRANSPOSERS
ELECTRIC CONDUCTORS ...............174/33+
MUSIC
INDICATORS WITH TRANSPOSING
DIAL .........................84/480
KEYBOARD TRANSPOSERS ...........84/445+
TEACHING DEVICE WITH
TRANSPOSING DIAL .............84/474
TEACHING DEVICE WITH
TRANSPOSING SLIDE ............84/473
TRACKER AND MUSIC SHEET
SHIFTED TO CHANGE KEY ........84/145
TRANSPOSING OF MUSIC ................ 984/310+
TRANSURANIUM COMPOUNDS
INORGANIC .........................423/250+
ORGANIC ...........................534/11+