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Classes Arranged Numerically with Art Unit and Search Room Locations Classes 201-400

CLASS CLASS TITLE SUBCLASSES TO: SUBCLASSES FROM: ART UNIT SEARCH ROOM
201 DISTILLATION: PROCESSES, THERMOLYTIC ALL   1797 OS0001
           
202 DISTILLATION: APPARATUS ALL   1797 OS0001
           
203 DISTILLATION: PROCESSES, SEPARATORY ALL   1797 OS0001
           
204 CHEMISTRY: ELECTRICAL AND WAVE ENERGY 155 DIG 13 1795 RND0000B15
204 CHEMISTRY: ELECTRICAL AND WAVE ENERGY FOR 920 FOR 936 1741 RND0000B15
204 CHEMISTRY: ELECTRICAL AND WAVE ENERGY FOR 937   1795 RND0000B15
           
205 ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS ALL   1795 OS0001
           
206 SPECIAL RECEPTACLE OR PACKAGE .5 6.1 3728 OS0001
206 SPECIAL RECEPTACLE OR PACKAGE 8 11 3781 OS0001
206 SPECIAL RECEPTACLE OR PACKAGE 14 277 3728 OS0001
206 SPECIAL RECEPTACLE OR PACKAGE 278 299 3781 OS0001
206 SPECIAL RECEPTACLE OR PACKAGE 300 315.11 3728 OS0001
206 SPECIAL RECEPTACLE OR PACKAGE 315.2 315.8 3781 OS0001
206 SPECIAL RECEPTACLE OR PACKAGE 315.9 500 3728 OS0001
206 SPECIAL RECEPTACLE OR PACKAGE 501 520 3781 OS0001
206 SPECIAL RECEPTACLE OR PACKAGE 521 521.1 3728 OS0001
206 SPECIAL RECEPTACLE OR PACKAGE 521.15   3781 OS0001
206 SPECIAL RECEPTACLE OR PACKAGE 521.2 833 3728 OS0001
          OS0001
208 MINERAL OILS: PROCESSES AND PRODUCTS ALL   1797 OS0001
          OS0001
209 CLASSIFYING, SEPARATING, AND ASSORTING SOLIDS 1 161 3653 OS0001
209 CLASSIFYING, SEPARATING, AND ASSORTING SOLIDS 162 170 1797 OS0001
209 CLASSIFYING, SEPARATING, AND ASSORTING SOLIDS 171 942 3653 OS0001
           
210 LIQUID PURIFICATION OR SEPARATION ALL   1797 RND0000B15
           
211 SUPPORTS: RACKS ALL   3637 OS0001
           
212 TRAVERSING HOISTS ALL   3654 RND0000B15
           
213 RAILWAY DRAFT APPLIANCE ALL   3617 OS0001
           
215 BOTTLES AND JARS ALL   3781 OS0001
           
216 ETCHING A SUBSTRATE: PROCESSES ALL   1792 OS0001
           
217 WOODEN RECEPTACLES ALL   3781 OS0001
           
218 HIGH-VOLTAGE SWITCHES WITH ARC PREVENTING OR EXTINGUISHING DEVICES ALL   2833 RND0000B15
           
219 ELECTRIC HEATING ALL   3742 RND0000B15
           
220 RECEPTACLES 1.5 FOR 130 3781 OS0001
220 RECEPTACLES FOR 131 FOR 207 3727 OS0001
           
221 ARTICLE DISPENSING ALL   3651 RND0000B15
           
222 DISPENSING 1 589 3754 RND0000B15
222 DISPENSING 590 607 1793 OS0001
222 DISPENSING 608 628 3754 RND0000B15
222 DISPENSING 629   1793 RND0000B15
222 DISPENSING 630 DIG 1 3754 RND0000B15
           
223 APPAREL APPARATUS ALL   3765 OS0001
           
224 PACKAGE AND ARTICLE CARRIERS ALL   3782 OS0001
           
225 SEVERING BY TEARING OR BREAKING ALL   3724 RND0000B15
           
226 ADVANCING MATERIAL OF INDETERMINATE LENGTH ALL   3654 OS0001
           
227 ELONGATED-MEMBER-DRIVING APPARATUS ALL   3721 OS0001
           
228 METAL FUSION BONDING ALL   1793 OS0001
           
229 ENVELOPES, WRAPPERS, AND PAPERBOARD BOXES ALL   3782 OS0001
           
231 WHIPS AND WHIP APPARATUS ALL   3643 OS0001
           
232 DEPOSIT AND COLLECTION RECEPTACLES ALL   3677 OS0001
           
234 SELECTIVE CUTTING (E.G., PUNCHING) ALL   3724 RND0000B15
           
235 REGISTERS ALL   2876 RND0000B15
           
236 AUTOMATIC TEMPERATURE AND HUMIDITY REGULATION ALL   3744 OS0001
           
237 HEATING SYSTEMS ALL   3749 OS0001
           
238 RAILWAYS: SURFACE TRACK ALL   3617 OS0001
           
239 FLUID SPRINKLING, SPRAYING, AND DIFFUSING 1 127 3752 OS0001
239 FLUID SPRINKLING, SPRAYING, AND DIFFUSING 127.1 127.3 3741 OS0001
239 FLUID SPRINKLING, SPRAYING, AND DIFFUSING 128 265 3752 OS0001
239 FLUID SPRINKLING, SPRAYING, AND DIFFUSING 265.11 265.43 3741 OS0001
239 FLUID SPRINKLING, SPRAYING, AND DIFFUSING 266 DIG 23 3752 OS0001
           
241 SOLID MATERIAL COMMINUTION OR DISINTEGRATION ALL   3725 OS0001
           
242 WINDING, TENSIONING, OR GUIDING 118 FOR 135 3654 OS0001
242 WINDING, TENSIONING, OR GUIDING FOR 136   3653 OS0001
242 WINDING, TENSIONING, OR GUIDING FOR 137 FOR 188 3654 OS0001
242 WINDING, TENSIONING, OR GUIDING FOR 189   3653 OS0001
242 WINDING, TENSIONING, OR GUIDING FOR 190 FOR 197 3654 OS0001
           
244 AERONAUTICS AND ASTRONAUTICS 1 A 3 3644 OS0001
244 AERONAUTICS AND ASTRONAUTICS 3.1 3.12 3662 OS0001
244 AERONAUTICS AND ASTRONAUTICS 3.13   3641 OS0001
244 AERONAUTICS AND ASTRONAUTICS 3.14 3.22 3662 OS0001
244 AERONAUTICS AND ASTRONAUTICS 3.23 FOR 114 3644 OS0001
           
245 WIRE FABRICS AND STRUCTURE ALL   3765 OS0001
           
246 RAILWAY SWITCHES AND SIGNALS ALL   3617 OS0001
           
248 SUPPORTS ALL   3632 OS0001
           
249 STATIC MOLDS 1 51 3637 OS0001
249 STATIC MOLDS 52 116 1791 OS0001
249 STATIC MOLDS 117 186 1791 RND0000B15
249 STATIC MOLDS 187.1   1791 OS0001
249 STATIC MOLDS 188 196 3637 OS0001
249 STATIC MOLDS 197 205 3673 OS0001
249 STATIC MOLDS 197 206 1791 OS0001
249 STATIC MOLDS 207 219.2 3637 OS0001
249 STATIC MOLDS DIG 1 DIG 5 1791 OS0001
           
250 RADIANT ENERGY 200 239 2878 RND0000B15
250 RADIANT ENERGY 250 251 2881 RND0000B15
250 RADIANT ENERGY 252.1 271 2878 OS0001
250 RADIANT ENERGY 281 300 2881 RND0000B15
250 RADIANT ENERGY 301   2884 RND0000B15
250 RADIANT ENERGY 302 307 2881 RND0000B15
250 RADIANT ENERGY 308   2884 RND0000B15
250 RADIANT ENERGY 309 326 2881 RND0000B15
250 RADIANT ENERGY 328 395 2884 RND0000B15
250 RADIANT ENERGY 396 R 455.11 2881 RND0000B15
250 RADIANT ENERGY 458.1 488.1 2884 RND0000B15
250 RADIANT ENERGY 489 526 2881 RND0000B15
250 RADIANT ENERGY 548 578.1 2878 RND0000B15
250 RADIANT ENERGY 580 591 2884 RND0000B15
250 RADIANT ENERGY 900 908 2878 RND0000B15
250 RADIANT ENERGY 909 910 2884 RND0000B15
250 RADIANT ENERGY DIG 1 DIG 2 2878 RND0000B15
           
251 VALVES AND VALVE ACTUATION ALL   3753 OS0001
           
252 COMPOSITIONS 1 8.05 1796 OS0001
252 COMPOSITIONS 8.57 62.9P Z 1793 OS0001
252 COMPOSITIONS 67 69 1796 OS0001
252 COMPOSITIONS 70   1793 OS0001
252 COMPOSITIONS 71 79 1796 OS0001
252 COMPOSITIONS 79.1 79.5 1792 OS0001
252 COMPOSITIONS 88.1 88.2 1796 OS0001
252 COMPOSITIONS 175 181 1796 RND0000A51
252 COMPOSITIONS 181.1 194 1796 OS0001
252 COMPOSITIONS 299.01 299.7 1795 OS0001
252 COMPOSITIONS 301.16 301.6 S 1793 OS0001
252 COMPOSITIONS 363.5 367.1 1796 OS0001
252 COMPOSITIONS 372 378 R 1793 OS0001
252 COMPOSITIONS 380 407 1796 OS0001
252 COMPOSITIONS 408.1   1797 OS0001
252 COMPOSITIONS 478 700 1796 OS0001
252 COMPOSITIONS 950 951 1793 OS0001
252 COMPOSITIONS 960 FOR 254 1796 OS0001
           
254 IMPLEMENTS OR APPARATUS FOR APPLYING PUSHING OR PULLING FORCE 1 134.7 3723 RND0000B15
254 IMPLEMENTS OR APPARATUS FOR APPLYING PUSHING OR PULLING FORCE 199 417 3654 RND0000B15
254 IMPLEMENTS OR APPARATUS FOR APPLYING PUSHING OR PULLING FORCE 418 427 3723 RND0000B15
254 IMPLEMENTS OR APPARATUS FOR APPLYING PUSHING OR PULLING FORCE 900 903 3654 RND0000B15
254 IMPLEMENTS OR APPARATUS FOR APPLYING PUSHING OR PULLING FORCE DIG 1 DIG 10 3723 RND0000B15
254 IMPLEMENTS OR APPARATUS FOR APPLYING PUSHING OR PULLING FORCE DIG 11 DIG 15 3654 RND0000B15
254 IMPLEMENTS OR APPARATUS FOR APPLYING PUSHING OR PULLING FORCE DIG 16   3723 RND0000B15
           
256 FENCES ALL   3679 RND0000B15
           
257 ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) 1   2814 RND0000B15
257 ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) 2 798 2811 RND0000B15
257 ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) 900 930 2814 RND0000B15
257 ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) E21 E51.052 2811 RND0000B15
           
258 RAILWAY MAIL DELIVERY ALL   3617 OS0001
           
260 CHEMISTRY OF CARBON COMPOUNDS 1 665 R 1621 OS0001
260 CHEMISTRY OF CARBON COMPOUNDS 998.11 DIG 47 1796 OS0001
           
261 GAS AND LIQUID CONTACT APPARATUS ALL   1797 REM0000B15
           
264 PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES .5   1791 OS0001
264 PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES 1.1 2.7 1791 RND0000B15
264 PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES 3.1 4 1791 OS0001
264 PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES 4.1 4.7 1796 OS0001
264 PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES 5 239 1731 OS0001
264 PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES 240 279.1 1791 REM0000B15
264 PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES 280 FOR 102 1791 OS0001
           
266 METALLURGICAL APPARATUS ALL   1793 OS0001
           
267 SPRING DEVICES ALL   3657 OS0001
           
269 WORK HOLDERS ALL   3723 RND0000B15
           
270 SHEET-MATERIAL ASSOCIATING 1.01 22.1 2854 RND0000B15
270 SHEET-MATERIAL ASSOCIATING 30.01 60 3651 OS0001
           
271 SHEET FEEDING OR DELIVERING ALL   3653 OS0001
           
273 AMUSEMENT DEVICES: GAMES ALL   3711 RND0000B15
           
276 TYPESETTING ALL   2854 OS0001
           
277 SEAL FOR A JOINT OR JUNCTURE ALL   3676 OS0001
           
278 LAND VEHICLES: ANIMAL DRAFT APPLIANCES 1 35 3617 ELEC0000
278 LAND VEHICLES: ANIMAL DRAFT APPLIANCES 36 126 3617 RND0000B15
278 LAND VEHICLES: ANIMAL DRAFT APPLIANCES 127 130 3617 ELEC0000
           
279 CHUCKS OR SOCKETS ALL   3726 RND0000B15
           
280 LAND VEHICLES 1 1.5 3611 OS0001
280 LAND VEHICLES 2   3618 OS0001
280 LAND VEHICLES 3 5.32 3611 OS0001
280 LAND VEHICLES 5.5 6.16 3616 OS0001
280 LAND VEHICLES 7   3611 OS0001
280 LAND VEHICLES 7.1 11.19 3618 OS0001
280 LAND VEHICLES 11.201 11.233 3611 OS0001
280 LAND VEHICLES 11.24 14.1 3618 OS0001
280 LAND VEHICLES 14.21 14.28 3611 OS0001
280 LAND VEHICLES 15 28.18 3618 OS0001
280 LAND VEHICLES 28.5 32.7 3611 OS0001
280 LAND VEHICLES 33.991 79.7 3618 OS0001
280 LAND VEHICLES 80.1 86.758 3616 OS0001
280 LAND VEHICLES 87.01 87.051 3618 OS0001
280 LAND VEHICLES 87.1 149.2 3616 OS0001
280 LAND VEHICLES 151 192 3618 OS0001
280 LAND VEHICLES 200 515 3611 OS0001
280 LAND VEHICLES 600 659 3618 OS0001
280 LAND VEHICLES 676 761 3616 OS0001
280 LAND VEHICLES 762 770 3618 OS0001
280 LAND VEHICLES 771 808 3616 OS0001
280 LAND VEHICLES 809 826 3618 OS0001
280 LAND VEHICLES 827 839 3611 OS0001
280 LAND VEHICLES 841 856 3618 OS0001
280 LAND VEHICLES 900 FOR 197 3611 OS0001
           
281 BOOKS, STRIPS, AND LEAVES ALL   3726 OS0001
           
283 PRINTED MATTER ALL   3725 OS0001
           
285 PIPE JOINTS OR COUPLINGS ALL   3679 RND0000B15
           
289 KNOTS AND KNOT TYING ALL   3765 OS0001
           
290 PRIME-MOVER DYNAMO PLANTS ALL   2839 OS0001
           
291 TRACK SANDERS ALL   3617 OS0001
           
292 CLOSURE FASTENERS ALL   3673 OS0001
           
293 VEHICLE FENDERS ALL   3612 RND0000B15
           
294 HANDLING: HAND AND HOIST-LINE IMPLEMENTS ALL   3652 RND0000B15
           
295 RAILWAY WHEELS AND AXLES ALL   3617 RND0000B15
           
296 LAND VEHICLES: BODIES AND TOPS ALL   3612 RND0000B15
           
297 CHAIRS AND SEATS ALL   3636 OS0001
           
298 LAND VEHICLES: DUMPING ALL   3612 OS0001
           
299 MINING OR IN SITU DISINTEGRATION OF HARD MATERIAL ALL   3672 OS0001
           
300 BRUSH, BROOM, AND MOP MAKING ALL   3723 OS0001
           
301 LAND VEHICLES: WHEELS AND AXLES ALL   3617 RND0000B15
           
303 FLUID-PRESSURE AND ANALOGOUS BRAKE SYSTEMS ALL   3683 OS0001
           
305 WHEEL SUBSTITUTES FOR LAND VEHICLES ALL   3617 RND0000B15
           
307 ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS ALL   2836 OS0001
           
310 ELECTRICAL GENERATOR OR MOTOR STRUCTURE 1 310 2834 OS0001
310 ELECTRICAL GENERATOR OR MOTOR STRUCTURE 311 371 2837 OS0001
310 ELECTRICAL GENERATOR OR MOTOR STRUCTURE 400 433 2834 OS0001
310 ELECTRICAL GENERATOR OR MOTOR STRUCTURE 800   2837 OS0001
310 ELECTRICAL GENERATOR OR MOTOR STRUCTURE DIG 2 FOR 111 2834 OS0001
           
312 SUPPORTS: CABINET STRUCTURE ALL   3637 RND0000B15
           
313 ELECTRIC LAMP AND DISCHARGE DEVICES ALL   2879 RND0000B15
           
314 ELECTRIC LAMP AND DISCHARGE DEVICES: CONSUMABLE ELECTRODES ALL   2879 ELEC0000
           
315 ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS ALL   2821 OS0001
           
318 ELECTRICITY: MOTIVE POWER SYSTEMS ALL   2837 OS0001
           
320 ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING ALL   2838 RND0000B15
           
322 ELECTRICITY: SINGLE GENERATOR SYSTEMS ALL   2839 OS0001
           
323 ELECTRICITY: POWER SUPPLY OR REGULATION SYSTEMS ALL   2838 OS0001
           
324 ELECTRICITY: MEASURING AND TESTING 66   2831 RND0000B15
324 ELECTRICITY: MEASURING AND TESTING 67   2862 RND0000B15
324 ELECTRICITY: MEASURING AND TESTING 71.1 72.5 2831 RND0000B15
324 ELECTRICITY: MEASURING AND TESTING 73.1 75 2829 RND0000B15
324 ELECTRICITY: MEASURING AND TESTING 76.11 91 2831 RND0000B15
324 ELECTRICITY: MEASURING AND TESTING 92 132 2829 RND0000B15
324 ELECTRICITY: MEASURING AND TESTING 133   2858 RND0000B15
324 ELECTRICITY: MEASURING AND TESTING 134 139 2862 RND0000B15
324 ELECTRICITY: MEASURING AND TESTING 139   2858 RND0000B15
324 ELECTRICITY: MEASURING AND TESTING 140D 142 2829 RND0000B15
324 ELECTRICITY: MEASURING AND TESTING 143 157 2862 RND0000B15
324 ELECTRICITY: MEASURING AND TESTING 158.1   2829 RND0000B15
324 ELECTRICITY: MEASURING AND TESTING 160 263 2862 RND0000B15
324 ELECTRICITY: MEASURING AND TESTING 300 322 2831 RND0000B15
324 ELECTRICITY: MEASURING AND TESTING 323 377 2862 RND0000B15
324 ELECTRICITY: MEASURING AND TESTING 378 425 2831 RND0000B15
324 ELECTRICITY: MEASURING AND TESTING 426 433 2858 RND0000B15
324 ELECTRICITY: MEASURING AND TESTING 434 437 2838 RND0000B15
324 ELECTRICITY: MEASURING AND TESTING 438 727 2858 RND0000B15
324 ELECTRICITY: MEASURING AND TESTING 750 772 2829 RND0000B15
324 ELECTRICITY: MEASURING AND TESTING 800   2862 RND0000B15
           
326 ELECTRONIC DIGITAL LOGIC CIRCUITRY ALL   2819 RND0000B15
           
327 MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS ALL   2816  OS0001
           
329 DEMODULATORS ALL   2817 OS0001
           
330 AMPLIFIERS ALL   2817 OS0001
           
331 OSCILLATORS ALL   2817 OS0001
           
332 MODULATORS ALL   2817 OS0001
           
333 WAVE TRANSMISSION LINES AND NETWORKS ALL   2817 RND0000B15
           
334 TUNERS ALL   2817 OS0001
           
335 ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS ALL   2832 RND0000B15
           
336 INDUCTOR DEVICES ALL   2832 RND0000B15
           
337 ELECTRICITY: ELECTROTHERMALLY OR THERMALLY ACTUATED SWITCHES ALL   2835 OS0001
           
338 ELECTRICAL RESISTORS ALL   2833 RND0000B15
           
340 COMMUNICATIONS: ELECTRICAL 2.1 14.69 2612 ELEC0000
340 COMMUNICATIONS: ELECTRICAL 146.2   2816 OS0001
340 COMMUNICATIONS: ELECTRICAL 286.01 996 2612 RND0000B15
340 COMMUNICATIONS: ELECTRICAL 999   2612 ELEC0000
340 COMMUNICATIONS: ELECTRICAL FOR 100 FOR 414 2612 RND0000B15
           
341 CODED DATA GENERATION OR CONVERSION 1 17 2819 OS0001
341 CODED DATA GENERATION OR CONVERSION 20 35 2612 RND0000B15
341 CODED DATA GENERATION OR CONVERSION 50 172 2819 OS0001
341 CODED DATA GENERATION OR CONVERSION 173 192 2635 RND0000B15
341 CODED DATA GENERATION OR CONVERSION 200 899 2819 OS0001
           
342 COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION ALL   3662 OS0001
           
343 COMMUNICATIONS: RADIO WAVE ANTENNAS ALL   2821 RND0000B15
           
345 COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS 1.1 213 2629 RND0000B15
345 COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS 214 215 2629 OS0001
345 COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS 418 420 2628 OS0001
345 COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS 421   2628 RND0000B15
345 COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS 422 440 2628 OS0001
345 COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS 440.1 440.2 2628 RND0000B15
345 COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS 441 552 2628 OS0001
345 COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS 530 574 2628 ELEC0000
345 COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS 581   2628 RND0000B15
345 COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS 582 588 2628 ELEC0000
345 COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS 589   2628 RND0000AB15
345 COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS 590 595 2628 ELEC0000
345 COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS 596   2628 RND0000AB15
345 COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS 597 618 2628 ELEC0000
345 COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS 619   2628 OS0001
345 COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS 620 628 2628 ELEC0000
345 COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS 629   2628 OS0001
345 COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS 630 659 2628 ELEC0000
345 COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS 660   2628 RND0000B15
345 COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS 661 689 2628 ELEC0000
345 COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS 690 699 2629 ELEC0000
345 COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS 901 905 2629 OS0001
345 COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS 947 950 2628 ELEC0000
345 COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS 951 958 2628 RND0000B15
345 COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS 959 960 2628 ELEC0000
345 COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS FOR 100 FOR 220 2628 RND0000B15
           
346 RECORDERS ALL   2853 OS0001
           
347 INCREMENTAL PRINTING OF SYMBOLIC INFORMATION 1 20 2853 OS0001
347 INCREMENTAL PRINTING OF SYMBOLIC INFORMATION 21 47 2861 OS0001
347 INCREMENTAL PRINTING OF SYMBOLIC INFORMATION 48   2853 OS0001
347 INCREMENTAL PRINTING OF SYMBOLIC INFORMATION 49 52 2861 OS0001
347 INCREMENTAL PRINTING OF SYMBOLIC INFORMATION 53 67 2853 OS0001
347 INCREMENTAL PRINTING OF SYMBOLIC INFORMATION 68 93 2861 OS0001
347 INCREMENTAL PRINTING OF SYMBOLIC INFORMATION 94 170 2853 OS0001
347 INCREMENTAL PRINTING OF SYMBOLIC INFORMATION 171 264 2861 OS0001
347 INCREMENTAL PRINTING OF SYMBOLIC INFORMATION 900   2853 OS0001
           
348 TELEVISION 14.01 14.16 2643 RND0000B15
348 TELEVISION 21 24 2622 RND0000B15
348 TELEVISION 25 172 2621 RND0000B15
348 TELEVISION 173 383 2622 RND0000B15
348 TELEVISION 384.1 440.1 2621 RND0000B15
348 TELEVISION 441 698 2622 RND0000B15
348 TELEVISION 699 702 2621 RND0000B15
348 TELEVISION 703 817 2622 RND0000B15
348 TELEVISION 818 843 2621 RND0000B15
348 TELEVISION 844 E17 2622 RND0000B15
348 TELEVISION FOR 100 FOR 160 2613 RND0000B15
348 TELEVISION FOR 161 FOR 162 2612 RND0000B15
348 TELEVISION FOR 163 FOR 183 2614 RND0000B15
348 TELEVISION FOR 184 FOR 212 2612 RND0000B15
           
349 LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS ALL   2871 RND0000B15
           
351 OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING ALL   2873 OS0001
           
352 OPTICS: MOTION PICTURES ALL   2851 OS0001
           
353 OPTICS: IMAGE PROJECTORS ALL   2851 OS0001
           
355 PHOTOCOPYING ALL   2851 OS0001
           
356 OPTICS: MEASURING AND TESTING 2 3 2877 RND0000B15
356 OPTICS: MEASURING AND TESTING 3.01 4.08 3662 OS0001
356 OPTICS: MEASURING AND TESTING 4.09 4.1 2877 OS0001
356 OPTICS: MEASURING AND TESTING 5.01 5.15 3662 OS0001
356 OPTICS: MEASURING AND TESTING 6 27 2877 RND0000B15
356 OPTICS: MEASURING AND TESTING 28 29 3662 OS0001
356 OPTICS: MEASURING AND TESTING 30 139 2877 RND0000B15
356 OPTICS: MEASURING AND TESTING 139.01 139.1 3662 OS0001
356 OPTICS: MEASURING AND TESTING 140   2877 RND0000B15
356 OPTICS: MEASURING AND TESTING 141.1 141.5 3662 OS0001
356 OPTICS: MEASURING AND TESTING 142 151 2877 RND0000B15
356 OPTICS: MEASURING AND TESTING 152.1 152.3 3662 OS0001
356 OPTICS: MEASURING AND TESTING 153   2877 OS0001
356 OPTICS: MEASURING AND TESTING 154 448 2877 RND0000B15
356 OPTICS: MEASURING AND TESTING 450 900 2877 OS0001
356 OPTICS: MEASURING AND TESTING 901 958 3662 OS0001
356 OPTICS: MEASURING AND TESTING FOR 100 FOR 142 2877 RND0000B15
           
358 FACSIMILE AND STATIC PRESENTATION PROCESSING ALL   2625 RND0000B15
           
359 OPTICAL: SYSTEMS AND ELEMENTS 1 236 2872 RND0000B15
359 OPTICAL: SYSTEMS AND ELEMENTS 237 324 2873 RND0000B15
359 OPTICAL: SYSTEMS AND ELEMENTS 325 332 2874 RND0000B15
359 OPTICAL: SYSTEMS AND ELEMENTS 333 349 3663 OS0001
359 OPTICAL: SYSTEMS AND ELEMENTS 350 442 2872 RND0000B15
359 OPTICAL: SYSTEMS AND ELEMENTS 443 461 2862 RND0000B15
359 OPTICAL: SYSTEMS AND ELEMENTS 462 590 2872 RND0000B15
359 OPTICAL: SYSTEMS AND ELEMENTS 591 598 2862 RND0000B15
359 OPTICAL: SYSTEMS AND ELEMENTS 599 615 2872 RND0000B15
359 OPTICAL: SYSTEMS AND ELEMENTS 616 617 2862 RND0000B15
359 OPTICAL: SYSTEMS AND ELEMENTS 618 830 2873 RND0000B15
359 OPTICAL: SYSTEMS AND ELEMENTS 831 903 2872 RND0000B15
           
360 DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL 1 91 2627 RND0000B15
360 DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL 92.1   2627 ELEC0000
360 DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL 93 96.4 2627 RND0000B15
360 DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL 96.51 96.61 2627 ELEC0000
360 DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL 97.01 118 2627 RND0000B15
360 DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL 119.01 119.13 2627 ELEC0000
360 DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL 121 122 2627 RND0000B15
360 DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL 123.01 125.75 2627 ELEC0000
360 DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL 128 FOR 214 2627 RND0000B15
           
361 ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES 1 21 2836 OS0001
361 ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES 22 34 2837 OS0001
361 ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES 35 270 2836 OS0001
361 ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES 271 436 2831 OS0001
361 ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES 437   2836 OS0001
361 ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES 500 541 2831 OS0001
361 ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES 600 727 2835 OS0001
361 ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES 728 837 2841 OS0001
361 ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES FOR 100 FOR 101 2836 OS0001
361 ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES FOR 102 FOR 110 2835 OS0001
           
362 ILLUMINATION ALL   2875 OS0001
           
363 ELECTRIC POWER CONVERSION SYSTEMS ALL   2838 OS0001
           
365 STATIC INFORMATION STORAGE AND RETRIEVAL 1 48 2827 OS0001
365 STATIC INFORMATION STORAGE AND RETRIEVAL 49.1 49.18 2827 ELEC0000
365 STATIC INFORMATION STORAGE AND RETRIEVAL 50 188 2827 OS0001
365 STATIC INFORMATION STORAGE AND RETRIEVAL 189.011   2827 ELEC0000
365 STATIC INFORMATION STORAGE AND RETRIEVAL 189.02 189.12 2827 OS0001
365 STATIC INFORMATION STORAGE AND RETRIEVAL 189.14 189.2 2827 ELEC0000
365 STATIC INFORMATION STORAGE AND RETRIEVAL 190 209 2827 OS0001
365 STATIC INFORMATION STORAGE AND RETRIEVAL 210.1 210.15 2827 ELEC0000
365 STATIC INFORMATION STORAGE AND RETRIEVAL 211 232 2827 OS0001
365 STATIC INFORMATION STORAGE AND RETRIEVAL 233.1 233.19 2827 ELEC0000
365 STATIC INFORMATION STORAGE AND RETRIEVAL 233.5 244 2827 OS0001
           
366 AGITATING ALL   1797 RND0000B15
           
367 COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES 1 8 3662 OS0001
367 COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES 9   3663 OS0001
367 COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES 10 13 3662 OS0001
367 COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES 14 80 3663 OS0001
367 COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES 81 85 2635 OS0001
367 COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES 86   3663 OS0001
367 COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES 87 92 3662 OS0001
367 COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES 93 94 2612 OS0001
367 COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES 95 191 3662 OS0001
367 COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES 197 199 2635 OS0001
367 COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES 900 910 3662 OS0001
367 COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES 911 912 3663 OS0001
           
368 HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES ALL   2833 OS0001
           
369 DYNAMIC INFORMATION STORAGE OR RETRIEVAL ALL   2655 RND0000B15
           
370 MULTIPLEX COMMUNICATIONS 200 253 2472 RND0000B15
370 MULTIPLEX COMMUNICATIONS 254 271 2465 RND0000B15
370 MULTIPLEX COMMUNICATIONS 272 309 2472 RND0000B15
370 MULTIPLEX COMMUNICATIONS 310 350 2617 RND0000B15
370 MULTIPLEX COMMUNICATIONS 351   2465 RND0000B15
370 MULTIPLEX COMMUNICATIONS 352 356 2468 RND0000B15
370 MULTIPLEX COMMUNICATIONS 357 430 2465 RND0000B15
370 MULTIPLEX COMMUNICATIONS 431 FOR 196 2472 RND0000B15
370 MULTIPLEX COMMUNICATIONS FOR 197   2416 RND0000B15
           
372 COHERENT LIGHT GENERATORS ALL   2828 OS0001
           
373 INDUSTRIAL ELECTRIC HEATING FURNACES ALL   3742 OS0001
           
374 THERMAL MEASURING AND TESTING 1 210 2855 OS0001
374 THERMAL MEASURING AND TESTING E01 E19 2859 OS0001
           
375 PULSE OR DIGITAL COMMUNICATIONS 130 240 2611 OS0001
375 PULSE OR DIGITAL COMMUNICATIONS 240.01 240.29 2621 OS0001
375 PULSE OR DIGITAL COMMUNICATIONS 241 FOR 109 2611 OS0001
           
376 INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS ALL   3663 RND0000B15
           
377 ELECTRICAL PULSE COUNTERS, PULSE DIVIDERS, OR SHIFT REGISTERS: CIRCUITS AND SYSTEMS ALL   2816 OS0001
           
378 X-RAY OR GAMMA RAY SYSTEMS OR DEVICES ALL   2882 OS0001
           
379 TELEPHONIC COMMUNICATIONS 1.01 52 2614 RND0000B15
379 TELEPHONIC COMMUNICATIONS 55.1 56.3 2618 RND0000B15
379 TELEPHONIC COMMUNICATIONS 67.1 FOR 197 2614 RND0000B15
           
380 CRYPTOGRAPHY ALL   2131 OS0001
           
381 ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES ALL   2615 RND0000B15
           
382 IMAGE ANALYSIS ALL   2624 RND0000B15
           
383 FLEXIBLE BAGS ALL   3782 OS0001
           
384 BEARINGS ALL   3656 OS0001
           
385 OPTICAL WAVEGUIDES ALL   2883 OS0001
           
386 TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING ALL   2615 OS0001
           
388 ELECTRICITY: MOTOR CONTROL SYSTEMS ALL   2837 OS0001
           
392 ELECTRIC RESISTANCE HEATING DEVICES ALL   3742 RND0000B15
           
396 PHOTOGRAPHY ALL   2862 OS0001
           
398 OPTICAL COMMUNICATIONS 1 99 2613 ELEC0000
398 OPTICAL COMMUNICATIONS 100 214 2613 OS0001
398 OPTICAL COMMUNICATIONS FOR 100 FOR 186 2613 ELEC0000
           
399 ELECTROPHOTOGRAPHY 1 15 2852 ELEC0000
399 ELECTROPHOTOGRAPHY 16 23 2854 ELEC0000
399 ELECTROPHOTOGRAPHY 24 360 2852 ELEC0000
399 ELECTROPHOTOGRAPHY 361 410 2854 ELEC0000
399 ELECTROPHOTOGRAPHY 411   2852 ELEC0000
           
400 TYPEWRITING MACHINES ALL   2854 OS0001
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