- Search and navigation equipment (35)
- Laboratory apparatus and furniture (23)
- Environmental controls (41)
- Process control instruments (67)
- Fluid meters and counting devices (16)
- Instruments to measure electricity (56)
- Analytical instruments (36)
- Optical instruments and lenses (14)
- Measuring and controlling devices, nec (71)
- Surgical and medical instruments (109)
- Surgical appliances and supplies (178)
- Dental equipment and supplies (39)
- X-ray apparatus and tubes (4)
- Electromedical equipment (27)
- Ophthalmic goods (44)
- Photographic equipment and supplies (32)
- Watches, clocks, watchcases, and parts (14)
