- Electrostatic particle accelerators (1)
- Electronic training devices (2)
- Flight simulators (training aids), electronic (2)
- Automotive driving simulators (training aids), electronic (3)
- Electric sound equipment (1)
- Security devices (5)
- Security control equipment and systems (2)
- Christmas tree ornaments, electric (1)
- Fireplace logs, electric (1)
- Cleaning equipment, ultrasonic, except medical and dental (1)
- Fire control or bombing equipment, electronic (2)
- Laser systems and equipment (6)
