| 1441 | Hull Cleaning Equipment | Company Product |
| 1442 | Human Body Models | Company Product |
| 1443 | Human Machine Interfaces | Company Product |
| 1444 | Human Resources | Company Product |
| 1445 | Human Rights | Company Product |
| 1446 | Human-Machine Interface Machines | Company Product |
| 1447 | Humic Acid Products | Company Product |
| 1448 | Humidifiers | Company Product |
| 1449 | Humidifying Controllers | Company Product |
| 1450 | Humidifying Equipment | Company Product |
| 1451 | Humidity Chambers | Company Product |
| 1452 | Humidity Controls | Company Product |
| 1453 | Humidity Dataloggers | Company Product |
| 1454 | Humidity Indicators | Company Product |
| 1455 | Humidity Loggers | Company Product |
| 1456 | Humidity Measurement | Company Product |
| 1457 | Humidity Meters | Company Product |
| 1458 | Humidity Recorders | Company Product |
| 1459 | Humidity Sensors | Company Product |
| 1460 | Humidity Testing Equipment | Company Product |
| 1461 | Humidity Transducers | Company Product |
| 1462 | Humidity Transmitters | Company Product |
| 1463 | Humus | Company Product |
| 1464 | Husky 100 | Company Product |
| 1465 | Husky 40 | Company Product |
| 1466 | Hv Test Sets | Company Product |
| 1467 | Hvac & Electrical Testing Tool | Company Product |
| 1468 | Hvac Control Systems | Company Product |
| 1469 | Hvac Electrical Tester | Company Product |
| 1470 | Hvac Grilles | Company Product |