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.
COLLAGE
REPRESENTATIVE OF REAL OBJECT .....428/39
COLLAGEN ............................ 530/356+
COLLAPSIBLE
BED ...............................5/12.1+
CAN (BEVERAGE) ....................224/906*
CORE BAR ..........................164/400
PAPERBOARD BOX ....................229/117.1+
RECEPTACLE ........................222/92+
SIGN ..............................40/610
STEERING POST .....................280/777
TOY ...............................446/487+
BUILDING .......................446/478
TUBE ..............................138/119
WALL
RECEPTACLE .....................222/92
WEIGHER ...........................177/126
WORK HOLDER .......................269/901*
COLLAR
AND TETHER - ANIMAL SECURING ......119/792+
ANIMAL ............................119/858+
DESIGN .........................D30/152
APPAREL ...........................2/129+
COAT ...........................2/98+
DESIGN .........................D02/602+
DESIGN, FUR ....................D02/601
IRONING ........................223/52.1+
MAKING .........................223/2+
MAKING, X-ART ..................83/901*
PROTECTORS .....................2/60
RECEPTACLE FLEXIBLE ............206/278+
SHIRT ATTACHED .................2/116
WEAVING ........................139/385.5
BUTTONERS .........................24/40
BUTTONS ...........................24/101.R+
HORSE .............................54/19.1+
DESIGN .........................D30/137
HAME COMBINED ..................54/18.1+
SHAPING ........................69/3
STUFFING .......................69/4
LAMP SHADE SUPPORT ................362/443
PULLER ............................29/700+
ROD COLLAR JOINT ..................403/230+
STOVEPIPE .........................126/315
SUPPORTS ..........................2/132
COLLATORS ........................... 270/52+
WITH FEEDING ......................271/287
COLLECTING MECHANISM (SEE DEVICE WITH
WHICH COMBINED)
CARBON BLACK ......................422/150+
COLLECTION RECEPTACLE AND CHAMBER ... 232
ABRADING DEVICE ...................51/270
EARTH BORING COMBINED .............175
RAILWAY PASSENGER CAR DUST GUARD ..105/352
STOVE ASHPAN ......................126/242+
STREET SWEEPING MACHINE ...........15/83+
WIPING DAUBING POLISHING IMPLEMENT 15/221
COLLECTOR
ELECTRIC
IN ARC LAMP ....................314/129
RING ...........................310/232
TO MOVING OBJECT ...............191
VEHICLE TRANSMISSION ...........191/45.R+
ROOF SHINGLES OR TILES ............126/622
COLLET
CHUCK .............................279/46.1+
SPLIT SOCKET ...................279/43.1+
HOROLOGICAL HAIR SPRING ...........368/177
INSERTION / REMOVAL TOOL ..........29/213.1
COLLIMATOR
IMAGE PROJECTOR HAVING ............353/102
LIGHT BEAM PROJECTOR HAVING .......362/257+
FACETED REFLECTOR ..............362/297+
OPTICAL SYSTEM ....................356/138+
SIGNAL REFLECTOR HAVING ...........359/529+
TESTING DEVICE HAVING .............356/153
COLLISIONS SEE PROTECTION
AVOIDANCE .........................367/909*
AIRCRAFT SYSTEMS ...............342/29
SHIP SYSTEMS ...................342/41
COLLOCATING GAUGE ................... 33/613+
COLLODION ........................... 106/169+
COLLOIDS ............................ 252/302+
RADIOACTIVE .......................252/634+
COLOGNE ............................. D28/5
COLOPHONY SEE ROSIN
COLOR & COLORING (SEE DYEING;PIGMENT)
APPLICATION TRAINING ..............434/81+
ASSORTING BY ......................209/580
CHARTS
COLOR DISPLAY ..................434/98+
UNKNOWN COLOR TEST .............356/421+
ELECTROPHOTOGRAPHIC COPIER ........355/326.R+
FILTER ............................359/885+
PHOTOGRAPHIC CHEMICALLY DEFINED 430/6+
FLOWERS BY ABSORPTION OF DYE ......427/4
FOOD ..............................426/540+
PRESERVING OR MODIFYING COLOR ..426/262
FRESH FLOWERS .....................47/58
GLASS HEAT DEVELOPED ..............65/111+
LANTERNS ..........................362/166+
SIGNAL .........................362/168
LUMINOUS, INORGANIC ...............252/301.6R+
LUMINOUS, ORGANIC .................252/301.16
MINERAL OIL .......................208/12
MUSICAL INSTRUMENT ACCESSORY ......84/464.R
PAPER .............................8
PHOTOGRAPHY SEE PHOTOGRAPHY .......430/357+
SEPARATION RECORD MAKING .......430/356
SEAMS .............................112/17
COLORIMETER ......................... 356/402+
CHEMICAL ANALYSIS, APPARATUS ......422/82.9
PHOTOELECTRIC .....................250/226
VISUAL OR PHOTOELECTRIC ...........356/402+
WITH COMPUTER ..................364/526
WITH LIGHT CONDUCTOR ...........250/227.23
COLORIMETRIC RADIATION DOSIMETER .... 250/474.1
COLOSTOMY
BAGS ..............................604/338+
RECEPTACLE ENGAGING STOMA .........604/332+
COLTER .............................. 172
BEARINGS ..........................384/157
PLOW COMBINED .....................172/165+
ROLLING ...........................172/518+
COLUMN (SEE MAST; POLE; POST) ....... 52/720+
AERATED COLUMN PUMP ...............417/108+
DESIGN ............................D25/126+
FRACTIONATING .....................261/75+
COMBINED .......................202/158+
MINERAL OIL ....................196/139
STILL COMBINED .................202/153+
MAKING ............................29/897.33
STATIC MOLD .......................249/48
COMB AND COMBING .................... D28/21+
CLEANER
BRUSH MACHINE ..................15/39
COMB COMBINED ..................132/119
IMPLEMENT ......................15/104.5+
CORNSTALK HUSKERS .................56/114+
COTTON HARVESTER ..................56/34+
CURRY .............................119/86+
DESIGN .........................D30/159
FIBER LIBERATING ..................19/29
FIBER WORKING .....................19/115.R+
GRIDS COMBINED ....................15/142
HAIR ..............................132/219+
DESIGN .........................D28/21
HAT FASTENERS .....................132/61
HONEY FOUNDATION ..................449/44+
HONEY FRAMES ......................449/42+
KITS TOILET .......................132/121
LEATHER MANUFACTURES ..............69/27
MAKING WIRE .......................140/100
MAKING WOOD .......................144/26
MAKING, X-ART .....................83/908*
MAKING, X-ART .....................425/805*
MUSIC .............................84/94.1+
SCISSORS COMBINED .................7/136+
SEED GATHERERS ....................56/127+
SURGICAL ..........................607/79
TEXTILE
FIBER PREPARATION ..............19/115.R+
THREAD FINISHING ...............28/222+
WARP PREPARING .................28/212+
COMBER BOARD ........................ 139/86
COMBINATIONAL CODE
CONVERSION, FOR PUNCHING ..........234/69+
PUNCHING, SELECTIVE ...............234
COMBUSTION (SEE THERMAL) ............ 431
ATTENUATING SOUND .................431/114
BURNER CONTROL ....................431/18+
CHAMBER ...........................431/350+
EXHAUST PUMP ...................431/157
FLUID FUEL BURNER ..............431/308+
FLUID FUEL BURNER ..............431/350+
OUTLET FORMS JET NOZZLE ........431/158
PRE-CHAMBER ....................123/253+
CONTROL OF NITROUS OXIDES .........60/900*
EARTH BORING BY ...................175/12
EARTH IN SITU .....................166/256
ENGINE ............................123
EXHAUST TREATMENT ..............60/272+
COMBUSTION PRODUCTS WITH .....60/39.5+
FLUID INJECTOR .................239/584+
FLUID MOTOR COMBINED ...........60/616+
FREE PISTON DEVICE ...........60/596
VACUUM GENERATED .............60/397
WASTE HEAT DRIVEN MOTOR ......60/597+
PUMP DRIVE .....................417/364
PUMP REGULATOR .................417/34
REACTION MOTOR .................60/200.1+
REACTION MOTOR WITH AIRCRAFT ...244/74
ROTARY PISTON ..................123/200+
TEMPERATURE MEASUREMENT ........374/144+
TURBINE COMBINED ...............60/598+
TURBINE COMBINED, PRODUCT ......60/39.34+
FAILURE RESPONSIVE FUEL SAFETY
CUTOFF .........................137/65+
FUMIGANT ..........................424/40+
IMPROVER FOR SOLID FUEL ...........44/641
PROCESSES .........................431/2+
PRODUCT
EXHAUST TREATMENT ..............60/272+
FIRE EXTINGUISHING AGENT .......169/12
GENERATOR ......................60/722+
POWER PLANT ....................60/39.1+
PULSATING .........................431/1
PUMP ..............................417/73+
TUBE
COMFORTERS .......................... 5/502+
BEDDING ...........................D06/596
COMMINUTING ......................... 241
LIQUID METAL ......................75/331+
REFRIGERATION COMBINED ............62/320
REFUSE TREATMENT MEANS ............110/222
ROCK IN SITU ......................299
SHREDDING METAL ...................29/4.51+
SHREDDING METAL AND SINTERING .....419/33
STRAINER COMBINED .................210/173+
COMBINED .......................201/7+
TOBACCO ...........................131/311+
FEEDING COMBINED ...............131/109.1
VEGETABLES AND MEAT ...............241
COMMINUTOR ELEMENT .................. 241/293+
WITH COOPERATING SURFACE ..........241/261.1
COMMODE
DRY CLOSET ........................4/449+
COMMUNICATION EQUIPMENT SEE TYPE
OF EQUIPMENT DESIRED
AIDS FOR HANDICAPPED ..............434/112+
COMMUNICATIONS
DEMODULATORS ......................329
ELECTRICAL ........................340
ALARMS .........................340/500+
AUDIBLE, EG SIMULATED NOISE IN 340/384.R+
TRAINERS .....................340/384.R+
CHARACTER RECOGNITION SYSTEMS ..382
CODE CONVERTERS ................341
CODE TRANSMITTERS ..............341/173+
OPERATOR CONTROLLED ..........341/20+
COMPRESSIONAL WAVE .............367
CONTINUOUSLY VARIABLE340/870.1+
INDICATING, EG TELEMETERING ..340/870.1+
DIGITAL COMPARATOR SYSTEMS .....340/146.2+
ECHO SYSTEMS ...................367/87+
ELEVATOR .......................187/130+
ERROR CHECKING SYSTEMS .........371
IMAGE ANALYSIS .................382
SELECTIVE, EG REMOTE CONTROL ...340/825+
IN WELL BORE .................340/853.3+
SIGNALS, VISUAL ................340/815.1+
TACTUAL SIGNALS ................340/407
TRAFFIC CONTROL SIGNAL .........340/907+
UNDERWATER .....................367/131+
VEHICLE MOUNTED SIGNAL .........340/425.5+
WELL BORE, COMPRESSIONAL WAVE ..367/81+
WELL BORE, ELECTRICAL ..........340/853.1+
LIGHT WAVE ........................359/109+
MODULATED CARRIER WAVE 455
COMMUNICATIONS SYSTEMS .........455
MODULATORS ........................332
MULTIPLEXING ......................370
NON-ELECTRIC MISCELLANEOUS ........116
PULSE OR DIGITAL ..................375
RADIO .............................455
RECORDERS .........................346
RECORDING REGISTERS &235
CALCULATORS ..................235
SOUND RECORDERS ................369
TELECOMMUNICATIONS ................455
TELEGRAPHIC CARRIER WAVE ..........375
TELEGRAPHY ........................178
TELEPHONY .........................379
TELEVISION, FACSIMILE .............358
COMMUTATION BOOK AND TICKET ......... 283/26
COMMUTATOR
BARS ..............................310/233+
BRUSHES ...........................310/248+
HOLDERS ........................310/239
FLANGING TUBE TO HOLD SEGMENTS ....29/243.517+
GRINDERS ..........................51/244
MAKING ............................29/597
ASSEMBLING APPARATUS ...........29/732+
STRUCTURE .........................310/233+
TURNING PORTABLE LATHE ............82/128
TYPE MOTORS
ALTERNATING CURRENT ............310/173+
UNIVERSAL ......................310/158
COMPACTING (SEE JARRING)
AGITATING .........................366
BEVERAGE INFUSER COMBINED .........99/287
BURNISHING ........................29/90.1+
COOKING APPARATUS COMBINED ........99/349+
EARTH BORING BY ...................175/19+
FOUNDRY MOLD SAND .................164/37+
GLASS MANUFACTURING ...............65/111+
LEATHER HAMMERING .................69/1
MACHINERY DESIGN ..................D15/20
METALS ............................419/61
WITH SINTERING .................419
NUCLEAR FUEL ......................264
PIPE MAKING COMBINED ..............425/110+
PIPE MAKING COMBINED ..............425/262
POWDER METALLURGY .................419/38
SLIP OR SLURRY .................419/40
PRESSES AND PRESSING ..............10
FOUNDRY MOLD MATERIAL ..........164/207+
RECEPTACLE FILLING COMBINED .......141/71+
BAG ............................53/523+
REFUSE TREATMENT MEANS ............110/223
TEXTILE THREAD ....................26/18.6
TRASH BUNDLE ......................428/2
COMPACTOR ........................... D15/20
COMPACTS ............................ 132/293+
ABSENT SPECIAL TOILET ARTICLE .....401/126+
DESIGN ............................D28/78
ILLUMINATED .......................362/135+
COMPANDER ........................... 333/14
COMPRESSOR AMPLIFIER
THRU BIAS CONTROL ..............330/129+
THRU IMPEDANCE CONTROL .........330/144+
THRU THERMAL IMPEDANCE CONTROL .330/143
EXPANDER AMPLIFIER
THRU BIAS CONTROL ..............330/129+
THRU IMPEDANCE CONTROL .........330/144+
THRU THERMAL IMPEDANCE CONTROL .330/143
IN ELECTRICAL RECORDING OR 369/174
REPRODUCING ....................369/174
COMPARATORS
CONFIGURATION .....................356/388+
MICROSCOPE SUBCOMBINATION .........359/368+
OPTICAL ...........................356
PROJECTION TYPE ...................356/391+
COMPARTMENT
AIRCRAFT
FREIGHT ........................244/118.1+
PASSENGER ......................244/118.5+
SAFETY LOWERING DEVICE .........244/140+
BED ELEMENT .......................5/308
BOILER ............................122/37+
BUILDING ..........................52/234+
CIGAR CIGARETTE SMOKING DEVICE
HOLDER .........................131/242
LAND VEHICLE BODIES ...............296/24.1+
LUGGAGE ........................296/37.1+
MARINE ............................114/78
MOTORMANS .........................105/342
PILLOW ............................5/645
RECEPTACLE
APPAREL POCKET .................2/253
BAG, FLEXIBLE ..................383/38
BAG, MULTIPLE POCKET ...........383/38+
BAGGAGE CONVERTIBLE TO
FURNITURE TYPE BUREAU ........190/3+
BARREL .........................217/75
BEVERAGE INFUSER ...............99/316+
BOTTLES AND JARS ...............215/6
CABINET ........................312
COLLAPSIBLE ....................222/94
COVER FOR BARREL ...............217/82
DISPENSER ......................222/129+
DRYING APPARATUS ROTARY DRUM ...34/109
ENVELOPE .......................229/72
FIRE EXTINGUISHERS .............169/71+
HOUSE TYPE LETTER BOX ..........232/21
ICE IN WOODEN RECEPTACLE .......217/130
KILNS AND DRIERS ...............34/209+
LETTER BOX .....................232/24+
MATERIAL HOLDER FOR HEATING ....432/213+
MEDICATION CONTAINING ..........604/403+
METALLIC .......................220/500+
NESTED DRUM DRIERS .............34/128
OIL VAPORIZER ..................196/111
PAPERBOARD BOX .................229/120.2+
PITCHER ........................222/129+
PURSE ..........................150/112+
SHOWCASE .......................312/117+
SIFTER .........................209/373
SLIDING TRAY TYPE PAPER BOX ....229/10
SPACED WALL OR JACKET ..........220/445+
SPECIAL RECEPTACLES ............206
TRAVELING BAGS .................190/109+
TYPE CASES .....................276/44+
WASHING MACHINE TUMBLING DRUM ..68/139+
WOODEN BOX .....................217/7+
SAFES .............................109/53+
MOVABLE ........................109/45+
SECRET CABINET WITH ...............312/204
SOFA BED ELEMENT ..................5/58
TUB ...............................4/514
BATHING ........................4/539
WASH ...........................4/639+
WATER CLOSET FLUSH TANK ...........4/363+
COMPASS
COURSE RECORDER ...................346/8
DESIGN ............................D19/38
DIVIDER ...........................33/558.1+
GYROMAGNETIC ......................33/316+
GYROSCOPIC ........................33/324+
MAGNETIC ..........................33/355.R+
REPEATER STATIONS COMBINED ........340/870.15+
SAWS ..............................83/835+
SCRIBER ...........................33/27.2
BEAM TYPE ......................33/27.3
SCRIBER COMPOUND ..................33/26
COMPENSATING
ABRADING TOOL WEAR ................51/155
ALTERNATING CURRENT PHASE .........323/212
BACKLASH ..........................409/146
GEAR CUTTER ....................409/5
BRAKE WEAR ........................188/214+
CLOCK AND WATCH BALANCES ..........368/171
REGULATING .....................368/170
CLOCK PENDULUMS ...................368/182
CLUTCH ............................192/110.R
COMPASS MAGNETIC ..................33/356+
CONDUCTOR ELECTRIC ................174/12.R+
FLOW METER ........................73/254
FLUID PRESSURE ....................138/26+
GEARING ...........................475/220+
GEARLESS DIFFERENTIAL ..........74/650
GUN SIGHT .........................33/237
INTERNAL COMBUSTION ENGINE ........123/192.1
LAMP ELECTRIC .....................314/13+
MUSICAL INSTRUMENT WINDING ........84/131
PUMP PRESSURE .....................417/540+
RAILWAY SWITCH INTERLOCKING .......246/152+
THERMOMETER .......................374/197
FOR THERMOCOUPLE CIRCUIT 374/181
REFERENCE JUNCTION ...........374/181
TRANSMISSION ELECTRIC .............333/18
VALVE .............................137/625.34+
VEHICLE ...........................180/76
VEHICLE STEERING ..................180/6.24+
WEIGHING SCALE TEMPERATURE ........177/226+
COMPENSATOR
EXPANSION OR CONTRACTION
STATIC MOLD ....................249/82
COMPLIANCE DEVICE ................... 33/832
ROBOT .............................901/45*
COMPOSING
TYPESETTING .......................276
STICKS .........................276/38+
COMPOSITE ARTICLE SEE LAMINATE
ALL METAL OR WITH ADJACENT METALS .428/615+
MAKING BY POWDER METALLURGY .......419/5
MAKING CORE AND WINDING ...........242/7.1
MULTIPART ARTICLE SHAPING .........264/45.1+
STATIC MOLD FOR MAKING ............249/83+
COMPOSITION (SEE TYPE) .............. 252
ABRASIVE ..........................51/293+
ABSCISSION ........................504/162+
ABSORBENT .........................502/400+
ALGICIDES .........................504/150+
ALLOY .............................420
ANTAGONIST ........................504/103+
ANTIBIOTIC MIXTURE ................424/114
ANTIDOTE ..........................504/103+
ANTIFOG ...........................106/287.1+
ANTIHEMORRHAGIC ...................424
AQUATIC PLANT DESTRUCTION .........504/150+
ASPHALT, TAR, PITCH ...............106
MINERAL OIL ONLY ...............208/22
BIOCIDAL ..........................424
COATING OR PLASTIC COMBINED ....106/15.5+
MINERAL OIL ONLY ...............208/2
CANDLES ...........................44/275
CATALYTIC .........................502/100+
CERAMIC ...........................501/1+
CHEMILUMINISCENT ..................252/700
COMBINED LIGHT SOURCE ..........362/34
COATING ...........................106
MATCH SPLINT ...................149/3+
METAL BASE REACTIVE ............148/240+
MOLD ...........................106/38.22+
COLLOIDAL .........................252/302+
CORE
METAL CASTING ..................106/38.2+
PLASTIC MOLDING ................106/38.2+
CRAYONS ...........................106/19.R+
CROSSLINKING ......................252/182.11+
CURING ............................252/182.11+
DEFOLIANT .........................504/162+
DESICCANT .........................504/162+
DESUCKERING .......................504/184+
DETERGENT .........................252/89.1+
DIAGNOSTIC BIOLOGICAL .............424/2+
DIELECTRIC FLUID ..................252/570+
HYDROCARBON ....................585/6.3+
DISTILLING APPARATUS ..............202/267.1
DWARFING ..........................504/174+
DYE ...............................8
ELECTRIC INSULATION FLUID .........252/570+
HYDROCARBON ....................585/6.3
ELECTRICALLY CONDUCTIVE ...........252/500+
ELECTRODE (SEE ELECTRODES)
ELECTROLYTE .......................205
BATTERY ........................429/188+
CONDENSER OR RECTIFIER .........252/62.2
ELECTRON EMISSIVE .................252/500+
EMBALMING .........................424/75
EMULSIFYING .......................252/351+
EXPLOSIVE .........................149
FERTILIZER ........................71
FIRE EXTINGUISHING ................252/2+
FLUX ..............................148/23+
FOOD AND BEVERAGE .................99
FRICTION FOR MATCHES ..............149
FUEL ..............................44
GASEOUS ........................48/197.R+
JET ............................149/1
MINERAL OIL ONLY ...............208/15+
GROWTH REGULATING FOR PLANTS ......504/116+
HARDENING .........................252/182.11+
HAZARDOUS WASTE CONTAINMENT .......588
HERBICIDES ........................504/116+
HIGH BOILING ......................252/71
HUMIDISTATIC ......................252/194
HYDROCARBON .......................585/1+
INORGANIC MATERIALS ONLY ..........106/286.1
INSULATORS
FLUENT ELECTRIC ................252/570+
INTERACTIVE .......................252/183.11+
LIGHT TRANSMISSION MODIFYING ......252/582
LOW POUR POINT ....................252/71
LUBRICANT .........................252/9+
MINERAL OIL ONLY ...............208/18+
LUMINOUS, INORGANIC ...............252/301.6R+
LUMINOUS, ORGANIC .................252/301.16
MANTLE ............................252/492
MATCH .............................149
MEDICINAL .........................424
MOLD FORMING ......................106/38.2+
MOLTEN METAL TREATMENT ............75/303+
MONOMERS ..........................252/182.11+
NON-INTERACTIVE ...................252/182.11+
OPTICAL FILTER ....................252/582+
PHOTO CONDUCTIVE ..................430/56+
PHOTOGRAPHIC
DEVELOPING .....................430/464+
SENSITIZING ....................430/570+
SENSITIZING AND DEVELOPING .....430/486+
PLASTIC ...........................106
MINERAL OIL ONLY ...............208/22+
POLYMER PRECURSORS ................252/182.11+
PYROTECHNIC .......................149/37+
RADIOACTIVE .......................252/625
MEDICINAL ......................424/1.1
PRODUCTION .....................376/171
ROLLER ............................492
RUBBER CONTAINING (SEE SYNTHETIC
RESIN OR NATURAL RUBBER)
SAFENER ...........................504/103+
SOIL LIFE EXTENDER ................504/113
STUNTING ..........................504/174+
TANNING ...........................8/94.19R+
TEXTILE TREATING ..................252/8.6+
THERMOELECTRIC ....................136/236.1+
TOXIC WASTE CONTAINMENT ...........588
UNDERTAKING .......................424/75
UTILIZING WAVE ENERGY .............522/71+
VULCANIZING .......................252/182.11+
WATER SOFTENING ...................252/175+
WAX ...............................106
MINERAL OIL ONLY ...............208/20+
WELDING FLUX ......................148/23+
WICK ..............................502/400
X-RAY CONTRAST ....................424/4
COMPOUND (SEE TYPE)
CASTING METAL .....................164/91
ELECTROLYTIC PRODUCTION OF .....204/59.R+
HYDROCARBON .......................585/16+
LUMBER ............................52/782+
MAIL RECEIVING .................52/364+
METALLIC STOCK ....................428/615+
ORGANIC ...........................260
ELECTROLYTIC PRODUCTION OF .....204/72+
ELECTROMAGNETIC PRODUCTION OF ..204/157.15+
ELECTROSTATIC OR ELECTRIC
DISCHARGE PRODUCTION OF ......204/165+
FERMENTATIVE PRODUCTION OF .....435
MINERAL OILS ...................208
SUGAR AND STARCH ...............127
REFRIGERATION .....................62/332+
AUTOMATIC ......................62/175
STEAM ENGINES .....................91/152+
TEMPERATURE SENSING MEMBER ........428/616
IN THERMOMETER .................374/205+
TOOLS .............................7
COMPRESSED AIR SEE PNEUMATIC AND
FLUID OPERATED
VEHICLE BRAKES ....................303
COMPRESSING APPARATUS SEE COMPRESSOR, 417
MOLDING, PRESSING, SHAPING .........417
BARREL ............................147/4+
HARVESTERS
BINDING COMBINED ...............56/432+
SHOCKER COMBINED ...............56/430
HAZARDOUS OR TOXIC WASTE588
CONTAINMENT ....................588
REFRIGERATION .....................62/498+
AUTOMATIC ......................62/190+
RIMS ..............................157/2
SEAMS
DIE ............................413/31+
FOLDING COMBINED ...............413/27+
ROLLER .........................413/31+
TUBE SIDE SEAM .................72/48+
SNOW ..............................37/225+
TOBACCO PLUG MAKING ...............131/111+
COMPRESSION MEMBER (SEE COLUMN)
SPRING ............................267/70+
COMPRESSIONAL WAVE
GENERATORS ........................116/137.R
SUBMARINE SIGNAL ..................367/131+
COMPRESSOR
BODY
BRASSIERE
BRASSIERE DESIGN ...............D02/706+
BRASSIERE OR CHEST BANDAGE .....450/1+
CORSET OR GIRDLE ...............450/94+
CORSET OR GIRDLE DESIGN ........D02/702+
FOR UPPER LEG OR THIGH .........450/101
DESIGN OF MACHINE .................D15/7+
GAS PUMPS .........................417
REFRIGERATOR COMPRESSOR MUFFLER ...181/403*
TUBE PINCHING VALVE ...............137/384.2+
COMPTOMETER ......................... 235/82.C
COMPUTER
APPLICATIONS & SYSTEMS ............364/400+
ARTIFICIAL INTELLIGENCE SEE
ARTIFICIAL INTELLIGENCE
AUTOMATIC CONTROL OF RECORDER 360/69+
MECHANISM ......................360/69+
CAMERA PHOTOGRAPHIC OPERATION .....354/412
CASSETTE ..........................360/131+
CASSETTE OR CARTRIDGE HOLDER ......206/387
CHARACTER RECOGNITION .............382
CODED DOCUMENT SORTING ............209/547+
COMPUTERIZED SWITCHING IN TELEPHONE379/284
SYSTEMS ........................379/284
CONTROLLED DISPLAY ................395/118+
ANIMATION ......................395/152
TEXT/DOCUMENT ..................395/144+
THREE DIMENSIONAL ..............395/119+
CONVERTING ANALOG SIGNAL TO 360/32
DIGITAL ........................360/32
DATA PROCESSING EQUIPMENT .........D14/100+
DISC ..............................360/135
DRUM ..............................360/136
DYNAMIC MAGNETIC INFORMATION 360
STORAGE OR RETRIEVAL ...........360
ELECTRICAL ........................395
ALLOCATION OF RESOURCES TO 395/650+
PROCESSES ....................395/650+
ANALOG .........................364/800+
APPLICATIONS
COMPUTATIONAL SYSTEMS ........364/400+
MEASURING SYSTEM, ELECTRICAL .364/481+
MEASURING SYSTEMS, PHYSICAL ..364/550+
ARRAY PROCESSOR ................395/800
ASSEMBLER ......................395/700
BIOS ...........................395/700
BOOTING ........................395/700
BUFFERING OF INSTRUCTION .......395/375
CALCULATORS
ANALOG .......................364/800+
DIGITAL ......................364/700+
CHAINING .......................395/375
COMPATIBILITY BETWEEN395/500
COMPONENTS ...................395/500
COMPILER .......................395/700
CONTROL SYSTEMS ................364/130+
DATABASE MANAGEMENT SYSTEMS ....395/600
DATABASE MANAGEMENT TECHNIQUES .395/600
DATABASE STRUCTURES ............395/600
DECODING OF INSTRUCTION ........395/375
DIAGNOSTIC TESTING .............395/575
DISASSEMBLER ...................395/700
EMULATION OF COMPONENTS ........395/500
FETCHING OF INSTRUCTIONS .......395/375
FILE LOCATING AND RETRIEVAL 395/600
TECHNIQUES ...................395/600
FILE MAINTENANCE OPERATIONS ....395/600
FILE MANAGEMENT SYSTEM .........395/600
HYBRID TYPE ....................364/600+
HYPERCUBE ......................395/800
INITIALIZATION .................395/700
INSTRUCTION PROCESSING .........395/375
KERNEL .........................395/700
LOAD VALENCING .................395/650
MULTIPLE INSTRUCTION, MULTIPLE 395/800
DATA (MIMD) ..................395/800
MULTIPLE INSTRUCTION, SINGLE 395/800
DATA (MISD) ..................395/800
MULTI-PROGRAMMING ..............395/650
MULTI-TASKING ..................395/650
PIPELINING .....................395/375
PREFETCHING OF INSTRUCTIONS ....395/375
PROCESSING ARCHITECTURE ........395/800
PROCESSING (TASK) MANAGEMENT ...395/650
PYRAMID ........................395/800
RELIABILITY ....................395/575
SIMULATION OF COMPONENTS .......395/500
SINGLE INSTRUCTION, MULTIPLE
DATA (SIMD) ..................395/800
SINGLE INSTRUCTION, SINGLE
DATA (SISD) ..................395/800
SYNCHRONIZATION OF PROCESSES ...395/650
SYSTEM UTILITIES ...............395/700
SYSTEMS CONTROLLED BY DATA
BEARING RECORDS ..............235/375+
TASK SCHEDULING ................395/650
TRANSMISSION OF INFORMATION
AMONG MULTIPLE COMPUTER
SYSTEMS ......................395/200
VECTOR PROCESSOR ...............395/800
EQUIPMENT .........................D14/100+
ERROR CHECKING SYSTEM IN COMPUTER .371
GENERAL PROCESSING OF DIGITAL
SIGNAL .........................360/39+
GENERAL PROCESSING OF TV SIGNAL ...360/33.1+
GENERAL RECORDING OR REPRODUCING ..360/55+
GEOPHYSICAL SYSTEM WITH DIGITAL
COMPUTER .......................367/60
GRAPHICS ..........................395/100+
HEAD ..............................360/110+
MOUNTING .......................360/104+
TRANSPORT ......................360/101+
HOLDER FOR MAGNETIC DISC ASSEMBLY .206/444
HOUSING AND MOUNTING ASSEMBLIES ...361/683+
KNOWLEDGE PROCESSING SEE ARTIFICIAL
INTELLIGENCE
MEMORY SYSTEM SUBCOMBINATIONS .....365
MODULATING & DEMODULATING .........360/29+
MONITORING OR TESTING PROGRESS OF 360/31
RECORDING ......................360/31
NON-ELECTRICAL ....................235
FLUIDIC ........................235/200.R
MECHANICAL .....................235/61.R
RECORD CONTROLLED ............235/419
OPERATOR INTERFACE DISPLAY ........395/155+
ICON ...........................395/159
MENU ...........................395/156
WINDOW .........................395/157+
ORDNANCE ..........................235/400+
RADAR SYSTEM COMBINED .............342/195
RECORD CONTROLLED, ELECTRONIC .....235/375+
RECORD COPYING ....................360/15+
RECORD EDITING ....................360/13+
RECORD MEDIUM .....................360/131+
RECORD TRANSPORT ..................360/81+
RESTRICTIVE ACCESS OVER TELEPHONE 379/95
LINE ...........................379/95
SIGNAL SPLITTING ..................360/22
SPECIAL PURPOSE TELEVISION SYSTEM 358/93
APPLICATION ....................358/93+
STATIC PRESENTATION ...............395/101+
TAPE ..............................360/134
TEACHING COMPUTER SCIENCE .........434/118
TV APPLICATION ....................358/903*
COMPUTING
DISTANCE ROLLING CONTACT ..........33/733
NUCLEAR REACTION CONTROL ..........376/217
REGISTERS .........................235
SCALES ............................177/25.11+
WEIGHING .......................177/25.11+
SOLAR .............................33/268
TAPE LENGTH .......................33/763
WORKMENS LABOR AND WAGE RECORDER ..346
CONCEALED DATA
PRINTED MATTER ....................283/72+
CONCEALMENT (SEE CAMOUFLAGE)
WARSHIP ...........................114/15
CONCENTRATING
BEVERAGE ..........................426/425+
CATHODE RAY BEAMS .................313/441+
EVAPORATORS .......................159
IONIZED GAS FOR THERMO NUCLEAR
REACTION .......................376/100
LIQUIDS IN LIQUIDS
APPARATUS ......................422/256+
PROCESSES ......................23/306+
MILK ..............................426/587+
ORES ..............................423/1+
ORES ..............................209
RARE ELEMENT, INORGANIC ........423
SEPARATING SOLIDS ..............209
RUBBER
NATURAL ........................528/937*
SYNTHETIC OR NATURAL ...........523/335
SUGAR CRYSTALLIZATION COMBINED ....127/16
CONCENTRIC TUBE OR CYLINDER
BURNER GAS ........................431/195+
ELECTRIC CABLE FLEXIBLE ...........174/102.R+
FLUID VACUUM OR AIR ............174/28+
WITH INSULATION SPACER .........174/99.R+
EXPANSIBLE CHAMBER DEVICE .........92/51+
FLUE ..............................122/160+
HEADER WATER TUBE .................122/362
HEAT EXCHANGER ....................165/154+
PIPE JOINT ........................285/133.1+
PIPE JOINT FLEXIBLE PIPE ..........285/149
TRANSMISSION LINE .................174/103+
INVOLVING LINE PARAMETERS ......333/236+
WITH NONSOLID INSULATION .......174/28+
CONCERTINA .......................... 84/375
KEYBOARD TYPE .....................84/376.R