IPC Subgroup
F21S 9/04 the power supply being a generator
Introduced: September 1968
Last revised: January 2006
Full Title
Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply > the power supply being a generator
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- LIGHTING
- Subclass:
- NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
Related Keywords
non-portable GENERATOR(S) lamps