- Search and navigation equipment (2)
- Laboratory apparatus and furniture (1)
- Environmental controls (3)
- Process control instruments (3)
- Instruments to measure electricity (3)
- Optical instruments and lenses (2)
- Measuring and controlling devices, nec (10)
- Surgical and medical instruments (5)
- Surgical appliances and supplies (13)
- Dental equipment and supplies (1)
- Electromedical equipment (1)
- Ophthalmic goods (1)
- Photographic equipment and supplies (2)
- Watches, clocks, watchcases, and parts (1)
