IPC Subgroup
F21S 41/2 characterised by refractors, transparent cover plates, light guides or filters
Introduced: January 2018
Full Title
Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps > characterised by refractors, transparent cover plates, light guides or filters
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
3 direct subcodes
Child Classifications
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- F21S 41/24 Light guides
- F21S 41/25 Projection lenses
- F21S 41/29 Attachment thereof