| 1321 | Translators & Interpreters | Company Product |
| 1322 | Translators' Systems & Equipment | Company Product |
| 1323 | Transmission Filter | Company Product |
| 1324 | Transmission Gear Box | Company Product |
| 1325 | Transmission Jacks | Company Product |
| 1326 | Transmission Oil | Company Product |
| 1327 | Transmission Overhauls | Company Product |
| 1328 | Transmission Parts | Company Product |
| 1329 | Transmission Pumps | Company Product |
| 1330 | Transmission System | Company Product |
| 1331 | Transmissions | Company Product |
| 1332 | Transmitter | Company Product |
| 1333 | Transmitter (process) | Company Product |
| 1334 | Transmitters | Company Product |
| 1335 | Transparency Film | Company Product |
| 1336 | Transparency Makers | Company Product |
| 1337 | Transparent Canvas | Company Product |
| 1338 | Transparent Doors | Company Product |
| 1339 | Transparent Garbage Bags | Company Product |
| 1340 | Transparent Gauges | Company Product |
| 1341 | Transparent Level Gauge With Illuminator | Company Product |
| 1342 | Transparent Level Gauges | Company Product |
| 1343 | Transparent Nylon | Company Product |
| 1344 | Transparent Railings | Company Product |
| 1345 | Transparent Roof | Company Product |
| 1346 | Transparent Sheet | Company Product |
| 1347 | Transparent Silicon Tubing | Company Product |
| 1348 | Transparent Stretch Films | Company Product |
| 1349 | Transparent Surface Protective Films | Company Product |
| 1350 | Transparent Tapes | Company Product |