Class | Title |
002 | APPAREL |
004 | BATHS, CLOSETS, SINKS, AND SPITTOONS |
005 | BEDS |
007 | COMPOUND TOOLS |
008 | BLEACHING AND DYEING; FLUID TREATMENT AND CHEMICAL MODIFICATION OF TEXTILES AND FIBERS |
012 | BOOT AND SHOE MAKING |
014 | BRIDGES |
015 | BRUSHING, SCRUBBING, AND GENERAL CLEANING |
016 | MISCELLANEOUS HARDWARE |
019 | TEXTILES: FIBER PREPARATION |
023 | CHEMISTRY: PHYSICAL PROCESSES |
024 | BUCKLES, BUTTONS, CLASPS, ETC. |
026 | TEXTILES: CLOTH FINISHING |
027 | UNDERTAKING |
028 | TEXTILES: MANUFACTURING |
029 | METAL WORKING |
030 | CUTLERY |
033 | GEOMETRICAL INSTRUMENTS |
034 | DRYING AND GAS OR VAPOR CONTACT WITH SOLIDS |
036 | BOOTS, SHOES, AND LEGGINGS |
037 | EXCAVATING |
038 | TEXTILES: IRONING OR SMOOTHING |
040 | CARD, PICTURE, OR SIGN EXHIBITING |
042 | FIREARMS |
043 | FISHING, TRAPPING, AND VERMIN DESTROYING |
044 | FUEL AND RELATED COMPOSITIONS |
047 | PLANT HUSBANDRY |
048 | GAS: HEATING AND ILLUMINATING |
049 | MOVABLE OR REMOVABLE CLOSURES |
051 | ABRASIVE TOOL MAKING PROCESS, MATERIAL, OR COMPOSITION |
052 | STATIC STRUCTURES (E.G., BUILDINGS) |
053 | PACKAGE MAKING |
054 | HARNESS |
055 | GAS SEPARATION |
056 | HARVESTERS |
057 | TEXTILES: SPINNING, TWISTING, AND TWINING |
059 | CHAIN, STAPLE, AND HORSESHOE MAKING |
060 | POWER PLANTS |
062 | REFRIGERATION |
063 | JEWELRY |
065 | GLASS MANUFACTURING |
066 | TEXTILES: KNITTING |
068 | TEXTILES: FLUID TREATING APPARATUS |
069 | LEATHER MANUFACTURES |
070 | LOCKS |
071 | CHEMISTRY: FERTILIZERS |
072 | METAL DEFORMING |
073 | MEASURING AND TESTING |
074 | MACHINE ELEMENT OR MECHANISM |
075 | SPECIALIZED METALLURGICAL PROCESSES, COMPOSITIONS FOR USE THEREIN, CONSOLIDATED METAL POWDER COMPOSITIONS, AND LOOSE METAL PARTICULATE MIXTURES |
076 | METAL TOOLS AND IMPLEMENTS, MAKING |
079 | BUTTON MAKING |
081 | TOOLS |
082 | TURNING |
083 | CUTTING |
084 | MUSIC |
086 | AMMUNITION AND EXPLOSIVE-CHARGE MAKING |
087 | TEXTILES: BRAIDING, NETTING, AND LACE MAKING |
089 | ORDNANCE |
091 | MOTORS: EXPANSIBLE CHAMBER TYPE |
092 | EXPANSIBLE CHAMBER DEVICES |
095 | GAS SEPARATION: PROCESSES |
096 | GAS SEPARATION: APPARATUS |
099 | FOODS AND BEVERAGES: APPARATUS |
100 | PRESSES |
101 | PRINTING |
102 | AMMUNITION AND EXPLOSIVES |
104 | RAILWAYS |
105 | RAILWAY ROLLING STOCK |
106 | COMPOSITIONS: COATING OR PLASTIC |
108 | HORIZONTALLY SUPPORTED PLANAR SURFACES |
109 | SAFES, BANK PROTECTION, OR A RELATED DEVICE |
110 | FURNACES |
111 | PLANTING |
112 | SEWING |
114 | SHIPS |
116 | SIGNALS AND INDICATORS |
117 | SINGLE-CRYSTAL, ORIENTED-CRYSTAL, AND EPITAXY GROWTH PROCESSES; NON-COATING APPARATUS THEREFOR |
118 | COATING APPARATUS |
119 | ANIMAL HUSBANDRY |
122 | LIQUID HEATERS AND VAPORIZERS |
123 | INTERNAL-COMBUSTION ENGINES |
124 | MECHANICAL GUNS AND PROJECTORS |
125 | STONE WORKING |
126 | STOVES AND FURNACES |
127 | SUGAR, STARCH, AND CARBOHYDRATES |
128 | SURGERY |
131 | TOBACCO |
132 | TOILET |
134 | CLEANING AND LIQUID CONTACT WITH SOLIDS |
135 | TENT, CANOPY, UMBRELLA, OR CANE |
136 | BATTERIES: THERMOELECTRIC AND PHOTOELECTRIC |
137 | FLUID HANDLING |
138 | PIPES AND TUBULAR CONDUITS |
139 | TEXTILES: WEAVING |
140 | WIREWORKING |
141 | FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS |
142 | WOOD TURNING |
144 | WOODWORKING |
147 | COOPERING |
148 | METAL TREATMENT |
149 | EXPLOSIVE AND THERMIC COMPOSITIONS OR CHARGES |
150 | PURSES, WALLETS, AND PROTECTIVE COVERS |
152 | RESILIENT TIRES AND WHEELS |
156 | ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE |
157 | WHEELWRIGHT MACHINES |
159 | CONCENTRATING EVAPORATORS |
160 | FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL |
162 | PAPER MAKING AND FIBER LIBERATION |
163 | NEEDLE AND PIN MAKING |
164 | METAL FOUNDING |
165 | HEAT EXCHANGE |
166 | WELLS |
168 | FARRIERY |
169 | FIRE EXTINGUISHERS |
171 | UNEARTHING PLANTS OR BURIED OBJECTS |
172 | EARTH WORKING |
173 | TOOL DRIVING OR IMPACTING |
174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
175 | BORING OR PENETRATING THE EARTH |
177 | WEIGHING SCALES |
178 | TELEGRAPHY |
180 | MOTOR VEHICLES |
181 | ACOUSTICS |
182 | FIRE ESCAPE, LADDER, OR SCAFFOLD |
184 | LUBRICATION |
185 | MOTORS: SPRING, WEIGHT, OR ANIMAL POWERED |
186 | MERCHANDISING |
187 | ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE |
188 | BRAKES |
190 | TRUNKS AND HAND-CARRIED LUGGAGE |
191 | ELECTRICITY: TRANSMISSION TO VEHICLES |
192 | CLUTCHES AND POWER-STOP CONTROL |
193 | CONVEYORS, CHUTES, SKIDS, GUIDES, AND WAYS |
194 | CHECK-ACTUATED CONTROL MECHANISMS |
196 | MINERAL OILS: APPARATUS |
198 | CONVEYORS: POWER-DRIVEN |
199 | TYPE CASTING |
200 | ELECTRICITY: CIRCUIT MAKERS AND BREAKERS |
201 | DISTILLATION: PROCESSES, THERMOLYTIC |
202 | DISTILLATION: APPARATUS |
203 | DISTILLATION: PROCESSES, SEPARATORY |
204 | CHEMISTRY: ELECTRICAL AND WAVE ENERGY |
205 | ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS |
206 | SPECIAL RECEPTACLE OR PACKAGE |
208 | MINERAL OILS: PROCESSES AND PRODUCTS |
209 | CLASSIFYING, SEPARATING, AND ASSORTING SOLIDS |
210 | LIQUID PURIFICATION OR SEPARATION |
211 | SUPPORTS: RACKS |
212 | TRAVERSING HOISTS |
213 | RAILWAY DRAFT APPLIANCES |
215 | BOTTLES AND JARS |
216 | ETCHING A SUBSTRATE: PROCESSES |
217 | WOODEN RECEPTACLES |
218 | HIGH-VOLTAGE SWITCHES WITH ARC PREVENTING OR EXTINGUISHING DEVICES |
219 | ELECTRIC HEATING |
220 | RECEPTACLES |
221 | ARTICLE DISPENSING |
222 | DISPENSING |
223 | APPAREL APPARATUS |
224 | PACKAGE AND ARTICLE CARRIERS |
225 | SEVERING BY TEARING OR BREAKING |
226 | ADVANCING MATERIAL OF INDETERMINATE LENGTH |
227 | ELONGATED-MEMBER-DRIVING APPARATUS |
228 | METAL FUSION BONDING |
229 | ENVELOPES, WRAPPERS, AND PAPERBOARD BOXES |
231 | WHIPS AND WHIP APPARATUS |
232 | DEPOSIT AND COLLECTION RECEPTACLES |
234 | SELECTIVE CUTTING (E.G., PUNCHING) |
235 | REGISTERS |
236 | AUTOMATIC TEMPERATURE AND HUMIDITY REGULATION |
237 | HEATING SYSTEMS |
238 | RAILWAYS: SURFACE TRACK |
239 | FLUID SPRINKLING, SPRAYING, AND DIFFUSING |
241 | SOLID MATERIAL COMMINUTION OR DISINTEGRATION |
242 | WINDING, TENSIONING, OR GUIDING |
244 | AERONAUTICS |
245 | WIRE FABRICS AND STRUCTURE |
246 | RAILWAY SWITCHES AND SIGNALS |
248 | SUPPORTS |
249 | STATIC MOLDS |
250 | RADIANT ENERGY |
251 | VALVES AND VALVE ACTUATION |
252 | COMPOSITIONS |
254 | IMPLEMENTS OR APPARATUS FOR APPLYING PUSHING OR PULLING FORCE |
256 | FENCES |
257 | ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) |
258 | RAILWAY MAIL DELIVERY |
260 | CHEMISTRY OF CARBON COMPOUNDS |
261 | GAS AND LIQUID CONTACT APPARATUS |
264 | PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES |
266 | METALLURGICAL APPARATUS |
267 | SPRING DEVICES |
269 | WORK HOLDERS |
270 | SHEET-MATERIAL ASSOCIATING |
271 | SHEET FEEDING OR DELIVERING |
273 | AMUSEMENT DEVICES: GAMES |
276 | TYPESETTING |
277 | SEAL FOR A JOINT OR JUNCTURE |
278 | LAND VEHICLES: ANIMAL DRAFT APPLIANCES |
279 | CHUCKS OR SOCKETS |
280 | LAND VEHICLES |
281 | BOOKS, STRIPS, AND LEAVES |
283 | PRINTED MATTER |
285 | PIPE JOINTS OR COUPLINGS |
289 | KNOTS AND KNOT TYING |
290 | PRIME-MOVER DYNAMO PLANTS |
291 | TRACK SANDERS |
292 | CLOSURE FASTENERS |
293 | VEHICLE FENDERS |
294 | HANDLING: HAND AND HOIST-LINE IMPLEMENTS |
295 | RAILWAY WHEELS AND AXLES |
296 | LAND VEHICLES: BODIES AND TOPS |
297 | CHAIRS AND SEATS |
298 | LAND VEHICLES: DUMPING |
299 | MINING OR IN SITU DISINTEGRATION OF HARD MATERIAL |
300 | BRUSH, BROOM, AND MOP MAKING |
301 | LAND VEHICLES: WHEELS AND AXLES |
303 | FLUID-PRESSURE AND ANALOGOUS BRAKE SYSTEMS |
305 | WHEEL SUBSTITUTES FOR LAND VEHICLES |
307 | ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS |
310 | ELECTRICAL GENERATOR OR MOTOR STRUCTURE |
312 | SUPPORTS: CABINET STRUCTURE |
313 | ELECTRIC LAMP AND DISCHARGE DEVICES |
314 | ELECTRIC LAMP AND DISCHARGE DEVICES: CONSUMABLE ELECTRODES |
315 | ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS |
318 | ELECTRICITY: MOTIVE POWER SYSTEMS |
320 | ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING |
322 | ELECTRICITY: SINGLE GENERATOR SYSTEMS |
323 | ELECTRICITY: POWER SUPPLY OR REGULATION SYSTEMS |
324 | ELECTRICITY: MEASURING AND TESTING |
326 | ELECTRONIC DIGITAL LOGIC CIRCUITRY |
327 | MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS |
329 | DEMODULATORS |
330 | AMPLIFIERS |
331 | OSCILLATORS |
332 | MODULATORS |
333 | WAVE TRANSMISSION LINES AND NETWORKS |
334 | TUNERS |
335 | ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS |
336 | INDUCTOR DEVICES |
337 | ELECTRICITY: ELECTROTHERMALLY OR THERMALLY ACTUATED SWITCHES |
338 | ELECTRICAL RESISTORS |
340 | COMMUNICATIONS: ELECTRICAL |
341 | CODED DATA GENERATION OR CONVERSION |
342 | COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) |
343 | COMMUNICATIONS: RADIO WAVE ANTENNAS |
345 | COMPUTER GRAPHICS PROCESSING, OPERATOR INTERFACE PROCESSING, AND SELECTIVE VISUAL DISPLAY SYSTEMS |
346 | RECORDERS |
347 | INCREMENTAL PRINTING OF SYMBOLIC INFORMATION |
348 | TELEVISION |
349 | LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS |
351 | OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING |
352 | OPTICS: MOTION PICTURES |
353 | OPTICS: IMAGE PROJECTORS |
355 | PHOTOCOPYING |
356 | OPTICS: MEASURING AND TESTING |
358 | FACSIMILE AND STATIC PRESENTATION PROCESSING |
359 | OPTICS: SYSTEMS (INCLUDING COMMUNICATION) AND ELEMENTS |
360 | DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL |
361 | ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES |
362 | ILLUMINATION |
363 | ELECTRIC POWER CONVERSION SYSTEMS |
365 | STATIC INFORMATION STORAGE AND RETRIEVAL |
366 | AGITATING |
367 | COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES |
368 | HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES |
369 | DYNAMIC INFORMATION STORAGE OR RETRIEVAL |
370 | MULTIPLEX COMMUNICATIONS |
372 | COHERENT LIGHT GENERATORS |
373 | INDUSTRIAL ELECTRIC HEATING FURNACES |
374 | THERMAL MEASURING AND TESTING |
375 | PULSE OR DIGITAL COMMUNICATIONS |
376 | INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS |
377 | ELECTRICAL PULSE COUNTERS, PULSE DIVIDERS, OR SHIFT REGISTERS: CIRCUITS AND SYSTEMS |
378 | X-RAY OR GAMMA RAY SYSTEMS OR DEVICES |
379 | TELEPHONIC COMMUNICATIONS |
380 | CRYPTOGRAPHY |
381 | ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES |
382 | IMAGE ANALYSIS |
383 | FLEXIBLE BAGS |
384 | BEARINGS |
385 | OPTICAL WAVEGUIDES |
386 | TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING |
388 | ELECTRICITY: MOTOR CONTROL SYSTEMS |
392 | ELECTRIC RESISTANCE HEATING DEVICES |
396 | PHOTOGRAPHY |
399 | ELECTROPHOTOGRAPHY |
400 | TYPEWRITING MACHINES |
401 | COATING IMPLEMENTS WITH MATERIAL SUPPLY |
402 | BINDER DEVICE RELEASABLY ENGAGING APERTURE OR NOTCH OF SHEET |
403 | JOINTS AND CONNECTIONS |
404 | ROAD STRUCTURE, PROCESS, OR APPARATUS |
405 | HYDRAULIC AND EARTH ENGINEERING |
406 | CONVEYORS: FLUID CURRENT |
407 | CUTTERS, FOR SHAPING |
408 | CUTTING BY USE OF ROTATING AXIALLY MOVING TOOL |
409 | GEAR CUTTING, MILLING, OR PLANING |
410 | FREIGHT ACCOMMODATION ON FREIGHT CARRIER |
411 | EXPANDED, THREADED, DRIVEN, HEADED, TOOL-DEFORMED, OR LOCKED-THREADED FASTENER |
412 | BOOKBINDING: PROCESS AND APPARATUS |
413 | SHEET METAL CONTAINER MAKING |
414 | MATERIAL OR ARTICLE HANDLING |
415 | ROTARY KINETIC FLUID MOTORS OR PUMPS |
416 | FLUID REACTION SURFACES (I.E., IMPELLERS) |
417 | PUMPS |
418 | ROTARY EXPANSIBLE CHAMBER DEVICES |
419 | POWDER METALLURGY PROCESSES |
420 | ALLOYS OR METALLIC COMPOSITIONS |
422 | CHEMICAL APPARATUS AND PROCESS DISINFECTING, DEODORIZING, PRESERVING, OR STERILIZING |
423 | CHEMISTRY OF INORGANIC COMPOUNDS |
424 | DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS |
425 | PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS |
426 | FOOD OR EDIBLE MATERIAL: PROCESSES, COMPOSITIONS, AND PRODUCTS |
427 | COATING PROCESSES |
428 | STOCK MATERIAL OR MISCELLANEOUS ARTICLES |
429 | CHEMISTRY: ELECTRICAL CURRENT PRODUCING APPARATUS, PRODUCT, AND PROCESS |
430 | RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF |
431 | COMBUSTION |
432 | HEATING |
433 | DENTISTRY |
434 | EDUCATION AND DEMONSTRATION |
435 | CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY |
436 | CHEMISTRY: ANALYTICAL AND IMMUNOLOGICAL TESTING |
438 | SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS |
439 | ELECTRICAL CONNECTORS |
440 | MARINE PROPULSION |
441 | BUOYS, RAFTS, AND AQUATIC DEVICES |
442 | FABRIC (WOVEN, KNITTED, OR NONWOVEN TEXTILE OR CLOTH, ETC.) |
445 | ELECTRIC LAMP OR SPACE DISCHARGE COMPONENT OR DEVICE MANUFACTURING |
446 | AMUSEMENT DEVICES: TOYS |
449 | BEE CULTURE |
450 | FOUNDATION GARMENTS |
451 | ABRADING |
452 | BUTCHERING |
453 | COIN HANDLING |
454 | VENTILATION |
455 | TELECOMMUNICATIONS |
460 | CROP THRESHING OR SEPARATING |
462 | BOOKS, STRIPS, AND LEAVES FOR MANIFOLDING |
463 | AMUSEMENT DEVICES: GAMES |
464 | ROTARY SHAFTS, GUDGEONS, HOUSINGS, AND FLEXIBLE COUPLINGS FOR ROTARY SHAFTS |
470 | THREADED, HEADED FASTENER, OR WASHER MAKING: PROCESS AND APPARATUS |
472 | AMUSEMENT DEVICES |
473 | GAMES USING TANGIBLE PROJECTILE |
474 | ENDLESS BELT POWER TRANSMISSION SYSTEMS OR COMPONENTS |
475 | PLANETARY GEAR TRANSMISSION SYSTEMS OR COMPONENTS |
476 | FRICTION GEAR TRANSMISSION SYSTEMS OR COMPONENTS |
477 | INTERRELATED POWER DELIVERY CONTROLS, INCLUDING ENGINE CONTROL |
482 | EXERCISE DEVICES |
483 | TOOL CHANGING |
492 | ROLL OR ROLLER |
493 | MANUFACTURING CONTAINER OR TUBE FROM PAPER; OR OTHER MANUFACTURING FROM A SHEET OR WEB |
494 | IMPERFORATE BOWL: CENTRIFUGAL SEPARATORS |
501 | COMPOSITIONS: CERAMIC |
502 | CATALYST, SOLID SORBENT, OR SUPPORT THEREFOR: PRODUCT OR PROCESS OF MAKING |
503 | RECORD RECEIVER HAVING PLURAL INTERACTIVE LEAVES OR A COLORLESS COLOR FORMER, METHOD OF USE, OR DEVELOPER THEREFOR |
504 | PLANT PROTECTING AND REGULATING COMPOSITIONS |
505 | SUPERCONDUCTOR TECHNOLOGY: APPARATUS, MATERIAL, PROCESS |
507 | EARTH BORING, WELL TREATING, AND OIL FIELD CHEMISTRY |
508 | SOLID ANTI-FRICTION DEVICES, MATERIALS THEREFOR, LUBRICANT OR SEPARATE COMPOSITIONS FOR MOVING SOLID SURFACES, AND MISCELLANEOUS MINERAL OIL COMPOSITIONS |
510 | CLEANING COMPOSITIONS FOR SOLID SURFACES, AUXILIARY COMPOSITIONS THEREFOR, OR PROCESSES OF PREPARING THE COMPOSITIONS |
512 | PERFUME COMPOSITIONS |
514 | DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS |
516 | COLLOID SYSTEMS AND WETTING AGENTS; SUBCOMBINATIONS THEREOF; PROCESSES OF |
518 | CHEMISTRY: FISCHER-TROPSCH PROCESSES; OR PURIFICATION OR RECOVERY OF PRODUCTS THEREOF |
520 | SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES |
521 | SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES |
522 | SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES |
523 | SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES |
524 | SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES |
525 | SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES |
526 | SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES |
527 | SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES |
528 | SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES |
530 | CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR PROTEINS; LIGNINS OR REACTION PRODUCTS THEREOF |
532 | ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES |
534 | ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES |
536 | ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES |
540 | ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES |
544 | ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES |
546 | ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES |
548 | ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES |
549 | ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES |
552 | ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES |
554 | ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES |
556 | ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES |
558 | ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES |
560 | ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES |
562 | ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES |
564 | ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES |
568 | ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES |
570 | ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES |
585 | CHEMISTRY OF HYDROCARBON COMPOUNDS |
588 | HAZARDOUS OR TOXIC WASTE DESTRUCTION OR CONTAINMENT |
600 | SURGERY |
601 | SURGERY: KINESITHERAPY |
602 | SURGERY: SPLINT, BRACE, OR BANDAGE |
604 | SURGERY |
606 | SURGERY |
607 | SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION |
623 | PROSTHESIS (I.E., ARTIFICIAL BODY MEMBERS), PARTS THEREOF, OR AIDS AND ACCESSORIES THEREFOR |
700 | DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS |
701 | DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION |
702 | DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING |
703 | DATA PROCESSING: STRUCTURAL DESIGN, MODELING, SIMULATION, AND EMULATION |
704 | DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION |
705 | DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION |
706 | DATA PROCESSING: ARTIFICIAL INTELLIGENCE |
707 | DATA PROCESSING: DATABASE AND FILE MANAGEMENT, DATA STRUCTURES, OR DOCUMENT PROCESSING |
708 | ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING |
709 | ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTIPLE COMPUTER OR PROCESS COORDINATING |
710 | ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT |
711 | ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY |
712 | ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: PROCESSING ARCHITECTURES AND INSTRUCTION PROCESSING (E.G., PROCESSORS) |
713 | ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT |
714 | ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY |
716 | DATA PROCESSING: DESIGN AND ANALYSIS OF CIRCUIT OR SEMICONDUCTOR MASK |
717 | DATA PROCESSING: SOFTWARE DEVELOPMENT, INSTALLATION, AND MANAGEMENT |
800 | MULTICELLULAR LIVING ORGANISMS AND UNMODIFIED PARTS THEREOF AND RELATED PROCESSES |
901 | ROBOTS |
902 | ELECTRONIC FUNDS TRANSFER |
930 | PEPTIDE OR PROTEIN SEQUENCE |
968 | HOROLOGY |
976 | NUCLEAR TECHNOLOGY |
984 | MUSICAL INSTRUMENTS |
987 | ORGANIC COMPOUNDS CONTAINING A Bi, Sb, As, OR P ATOM OR CONTAINING A METAL ATOM OF THE 6TH TO 8TH GROUP OF THE PERIODIC SYSTEM |
D01 | EDIBLE PRODUCTS |
D02 | APPAREL AND HABERDASHERY |
D03 | TRAVEL GOODS AND PERSONAL BELONGINGS |
D04 | BRUSHWARE |
D05 | TEXTILE OR PAPER YARD GOODS; SHEET MATERIAL |
D06 | FURNISHINGS |
D07 | EQUIPMENT FOR PREPARING OR SERVING FOOD OR DRINK NOT ELSEWHERE SPECIFIED |
D08 | TOOLS AND HARDWARE |
D09 | PACKAGES AND CONTAINERS FOR GOODS |
D10 | MEASURING, TESTING, OR SIGNALLING INSTRUMENTS (1) (2) |
D11 | JEWELRY, SYMBOLIC INSIGNIA, AND ORNAMENTS |
D12 | TRANSPORTATION |
D13 | EQUIPMENT FOR PRODUCTION, DISTRIBUTION, OR TRANSFORMATION OF ENERGY |
D14 | RECORDING, COMMUNICATION, OR INFORMATION RETRIEVAL EQUIPMENT |
D15 | MACHINES NOT ELSEWHERE SPECIFIED |
D16 | PHOTOGRAPHY AND OPTICAL EQUIPMENT |
D17 | MUSICAL INSTRUMENTS |
D18 | PRINTING AND OFFICE MACHINERY |
D19 | OFFICE SUPPLIES; ARTISTS` AND TEACHERS` MATERIALS |
D20 | SALES AND ADVERTISING EQUIPMENT |
D21 | GAMES, TOYS, AND SPORTS GOODS |
D22 | ARMS, PYROTECHNICS, HUNTING AND FISHING EQUIPMENT |
D23 | ENVIRONMENTAL HEATING AND COOLING; FLUID HANDLING AND SANITARY EQUIPMENT |
D24 | MEDICAL AND LABORATORY EQUIPMENT |
D25 | BUILDING UNITS AND CONSTRUCTION ELEMENTS |
D26 | LIGHTING |
D27 | TOBACCO AND SMOKERS' SUPPLIES |
D28 | COSMETIC PRODUCTS AND TOILET ARTICLES |
D29 | EQUIPMENT FOR SAFETY, PROTECTION, AND RESCUE (1) |
D30 | ANIMAL HUSBANDRY |
D32 | WASHING, CLEANING, OR DRYING MACHINE |
D34 | MATERIAL OR ARTICLE HANDLING EQUIPMENT |
D99 | MISCELLANEOUS |
PLT | PLANTS |