IPC Subgroup
G01M 11/02 Testing optical properties
Introduced: September 1968
Last revised: January 2006
Full Title
Testing of optical apparatus; Testing structures by optical methods not otherwise provided for > Testing optical properties
Classification Context
- Section:
- PHYSICS
- Class:
- MEASURING; TESTING
- Subclass:
- TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
2 direct subcodes
Child Classifications
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- G01M 11/04 Optical benches therefor
- G01M 11/06 Testing the alignment of vehicle headlight devices