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