IPC Subgroup
G02B 5/12 Reflex reflectors
Introduced: September 1968
Last revised: January 2006
Full Title
Optical elements other than lenses > Reflex reflectors
Classification Context
- Section:
- PHYSICS
- Class:
- OPTICS
- Subclass:
- OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
Related Keywords
optical REFLECTORS
3 direct subcodes
Child Classifications
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- G02B 5/122 cube corner, trihedral or triple reflector type
- G02B 5/126 including curved refracting surface
- G02B 5/136 plural reflecting elements forming part of a unitary body