IPC Subgroup
G02B 5/09 Multifaceted or polygonal mirrors
Introduced: January 1995
Last revised: January 2006
Full Title
Optical elements other than lenses > Mirrors > Multifaceted or polygonal mirrors
Classification Context
- Section:
- PHYSICS
- Class:
- OPTICS
- Subclass:
- OPTICAL ELEMENTS, SYSTEMS OR APPARATUS