| 1621 | Tubular Box Wrench | Company Product |
| 1622 | Tubular Heaters | Company Product |
| 1623 | Tubular Level Gauges | Company Product |
| 1624 | Tubular Lights | Company Product |
| 1625 | Tubular Packings | Company Product |
| 1626 | Tug Boat Charter & Rental | Company Product |
| 1627 | Tug Boat Cleaning | Company Product |
| 1628 | Tugmasters | Company Product |
| 1629 | Tuition Centre | Company Product |
| 1630 | Tulip Bar Table | Company Product |
| 1631 | Tulip Diffusers | Company Product |
| 1632 | Tulip Table | Company Product |
| 1633 | Tumbler | Company Product |
| 1634 | Tumbling Barrels | Company Product |
| 1635 | Tumbling Media & Compound | Company Product |
| 1636 | Tumbling Media Abrasives | Company Product |
| 1637 | Tumbling Services | Company Product |
| 1638 | Tuners | Company Product |
| 1639 | Tuners & Metronome | Company Product |
| 1640 | Tungsten & Tungsten Products | Company Product |
| 1641 | Tungsten Carbide Burrs | Company Product |
| 1642 | Tungsten Carbide Dies | Company Product |
| 1643 | Tungsten Carbide Tipped Sawblades | Company Product |
| 1644 | Tungsten Electrode | Company Product |
| 1645 | Tungsten Halogen Light Fittings | Company Product |
| 1646 | Tungsten Halogen Lights | Company Product |
| 1647 | Tungsten Inert Gas Welding | Company Product |
| 1648 | Tuning Fork | Company Product |
| 1649 | Tuning Forks | Company Product |
| 1650 | Tunnel | Company Product |