IPC Subgroup
F21W 131/1 Outdoor lighting
Introduced: January 2000
Last revised: January 2006
Full Title
Use or application of lighting devices or systems not provided for in groups > Outdoor lighting
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- LIGHTING
- Subclass:
- INDEXING SCHEME ASSOCIATED WITH SUBCLASSES , , and , RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
5 direct subcodes
Child Classifications
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- F21W 131/101 of tunnels or the like, e.g. under bridges
- F21W 131/103 of streets or roads
- F21W 131/105 of arenas or the like
- F21W 131/107 of the exterior of buildings
- F21W 131/109 of gardens