- Environmental controls (3)
- Process control instruments (1)
- Fluid meters and counting devices (1)
- Instruments to measure electricity (2)
- Analytical instruments (1)
- Optical instruments and lenses (1)
- Measuring and controlling devices, nec (3)
- Surgical and medical instruments (2)
- Surgical appliances and supplies (10)
- Dental equipment and supplies (1)
- Electromedical equipment (1)
- Ophthalmic goods (2)
- Photographic equipment and supplies (1)
