- High-energy particle physics equipment (1)
- Electrical welding equipment (3)
- Electron beam metal cutting, forming or welding machines (1)
- Welding machines and equipment, ultrasonic (1)
- Electronic training devices (1)
- Flight simulators (training aids), electronic (7)
- Teaching machines and aids, electronic (2)
- Security devices (11)
- Electric fence chargers (2)
- Security control equipment and systems (9)
- Household electrical equipment (2)
- Door opening and closing devices, electrical (4)
- Fly traps, electrical (1)
- Fire control or bombing equipment, electronic (3)
- Heat emission operating apparatus (2)
- Laser systems and equipment (7)
- Photographic control systems, electronic (1)
