IPC Subgroup
F21V 23/04 the elements being switches
Introduced: September 1968
Last revised: January 2006
Full Title
Arrangement of electric circuit elements in or on lighting devices > the elements being switches
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- LIGHTING
- Subclass:
- FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
Related Keywords
arrangement of electric SWITCH(ES) on lighting devices