T erminator - Class 800
T ransposon - Class 800
TAB - Classes 400, 438
TAB-RACK - Class 400
TAILINGS - Class 460
TALL OIL - Class 516
TAMP - Class 425
TAP - Class 725
TAPERED LONG LINE - Class 333
TARGET - Classes 313, 376
TASK - Classes 709, 718, 719
TAT - Class 438
TBCO - Class 438
TBES - Class 438
TCE - Class 438
TCM - Class 438
TCO - Class 438
TDDB - Class 438
TEAR TAB - Class 413
TEC - Class 438
TED - Class 438
TEEMING - Classes 164, 425
TEG - Class 438
TELECOMMUNICATIONS - Class 455
TELEDYNAMICS - Class 342
TELEGRAPHY - Classes 342, 343
TELEPHONE - Class 379
TELEPHONY - Classes 342, 343
TELETEXT - Class 725
TEM - Class 438
TEMPER - Class 065
TEMPERATURE - Class 374
TEMPERING - Class 148
TEMPLATE - Class 425
TEMPLES - Class 351
TEMPORAL CONTENT - Class 348
TENDON - Class 052
TENSIDE - Class 516
TEOS - Class 438
TERMINAL - Classes 338, 406, 902
TERMINAL (*): - Class 029
TERMINAL IMAGE - Class 359
TERNARY COMPOUND - Class 423
TERPENE OILS - Class 516
TEST MEDIA - Class 435
TEST PROBES - Class 257
TEXT - Class 715
TEXTILE - Class 428
TEXTILE MATERIAL - Class 008
TFR - Class 438
TFT - Class 438
TGZM - Class 438
TH - Class 438
THEME - Class 725
THERMAL - Class 374
THERMAL CHARACTERISTIC - Class 374
THERMAL MEASUREMENT OR TEST - Class 374
THERMAL NEUTRONS - Class 376
THERMAL PARAMETER - Class 374
THERMALLY RESPONSIVE IMPEDANCE - Class 330
THERMIC COMPONENT: - Class 149
THERMIONIC CATHODE - Class 313
THERMISTOR - Classes 257, 438
THERMOLYTIC DISTILLATION - Classes 201, 203
THERMONUCLEAR (FUSION) REACTORS - Class 376
THERMONUCLEAR FUEL - Class 376
THICK-FILM DEVICES - Classes 257, 438
THIN FILM - Class 372
THIN FILM WAVEGUIDE - Class 372
THIN-FILM - Class 438
THIN-FILM DEVICES - Classes 257, 438
THIXOTROPIC - Class 516
THREAD - Classes 709, 718, 719
THREE OR MORE ELECTRODE DISCHARGE DEVICES - Class 313
THREE OR MORE TERMINAL SEMICONDUCTIVE DEVICES - Class 323
THRESHED - Class 460
THRESHOLD VOLTAGE - Class 257
THROUGH-FLOW OR SERIES CONNECTED TYPE - Class 239
THROUGH-HOLE MOUNTING - Class 257
THYRISTOR - Classes 257, 363, 438
TIBA - Class 438
TIE PIECE - Class 410
TIEDOWN - Class 410
TIER* - Class 414
TILE - Class 052
TISSUE - Class 426
TLTR - Class 438
TMA - Class 438
TMAH - Class 438
TMAT - Class 438
TMB - Class 438
TMCTS - Class 438
TMG - Class 438
TMOS - Class 438
TMP - Class 438
TMS - Class 438
TMT - Class 438
TOFER - Class 438
TOGGLE - Class 269
TOGGLE JOINT OR TOGGLE - Class 081
TOGGLE-LINKAGE - Class 400
TONER - Classes 355, 399
TOOL - Classes 072, 083, 172, 173, 175, 205, 269, 401, 404, 407, 408
TOOL CARRIER - Class 072
TOOL COMPLEX - Class 072
TOOL COUPLE - Class 072
TOOL COUPLE ELEMENT - Class 269
TOOL CYCLE - Class 083
TOOL FACE - Class 072
TOOL HOLDER - Classes 072, 407
TOOL PAIR - Class 083
TOOL SEAT - Class 407
TOOL STROKE - Class 083
TOOL SUPPORT - Class 083
TOOL-AXIS - Class 408
TOOL-CYCLE - Class 408
TOOL-FIELD - Class 234
TOOL-INFEED - Class 408
TOOLS(*) - Class 024
TOOL-SUPPORT - Class 408
TORQUE: - Classes 073, 073
TOTAL INTERNAL REFLECTION - Class 385
TOTALLY REFLECTORIZED - Class 385
TOXIC WASTE - Classes 435, 588
TPF - Class 438
TRACELESS LINKER - Class 506
TRACK OR STORAGE TRACK - Class 369
TRACKING - Class 369
TRANSACTION - Class 902
Transcription unit - Class 800
TRANSDUCER - Classes 347, 352
TRANSDUCER ASSEMBLY - Class 369
TRANSFER - Classes 709, 718, 719
TRANSFER-MEDIUM - Class 400
TRANSFERRED ELECTRON DEVICE - Classes 257, 438
TRANSFORMER - Classes 323, 336
TRANSFORMER: - Class 363
TRANSISTOR - Classes 257, 330, 331, 438
TRANSISTORS: - Class 363
TRANSIT TIME OSCILLATOR - Class 331
TRANSITION ELEMENTS - Class 257
TRANSITION METAL - Class 520
TRANSITION METAL* - Class 075
TRANSITION METAL* - Class 420
TRANSLUCENT - Class 362
TRANSMISSION - Class 725
TRANSMISSION LINE - Class 333
TRANSMITTER - Classes 083, 725
TRANSMUTATION - Class 376
TRANSPARENT - Class 362
TRAP CHAMBER - Class 425
TRAPATT DEVICE - Classes 257, 438
TRAPPAT - Class 438
TRAVEL GHOST - Class 352
TRAVELING - Class 425
TREAD - Class 305
TREATMENT - Classes 095, 096, 141, 264, 425
TREATMENT OR TREATING - Class 269
TREE - Class 144
TRENCH ISOLATION - Classes 257, 438
TRIAL FRAME - Class 351
TRICKLING FILTER - Class 210
TRICYCLO RING SYSTEM - Class 514
TRIGLYCERIDIC FAT OR OIL - Class 426
TROLLEY - Class 212
TSD - Class 438
TSOP - Class 438
TSP - Class 516
TTL - Class 438
TUBE - Classes 029, 072, 331
TUBING - Class 166
TUMBLER - Class 070
TUNER - Class 334
TUNING - Class 334
TUNNEL DIODE - Classes 257, 438
TUNNEL EFFECT/TUNNELLING - Class 257
TURKEY RED OIL - Class 516
TWIN - Class 117
TWIN-TUB STRUCTURE - Class 257
TWITCHELL PROCESS - Class 516
TWITCHELL REAGENT - Class 516
TWO-DIMENSIONAL ELECTRON GAS - Classes 257, 438
TYPE-BAR - Class 400
TYPE-BAR-SEGMENT - Class 400
TYPE-DIE - Class 400
TYPE-FACE - Class 400
TYPE-FACE-CARRIER - Class 400
TYPE-HEAD - Class 400
TYPE-HEAD-CARRIER - Class 400
TYPE-MEMBER - Class 400
TYPE-SET-ASSEMBLAGE - Class 400
TYPEWRITER-ACTUATED-CONTROL - Class 400