IPC Subgroup
F21V 36/02 in ceiling lamps
Introduced: September 1968
Last revised: January 2006
Full Title
Arrangements of mantles or other incandescent bodies on burners > in ceiling lamps
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
incandescent bodies in CEILING(S) lamps