IPC Definitions - January 01, 2012
G01V 8/00 - Definition
Attention is drawn to the following places, which may be of interest for search:
Photogrammetry or videogrammetry | G01C 11/00 |
Measurement of characteristics of light | G01J |
Optical scanning systems | G02B 26/10 |
Semiconductor devices sensitive to light | H01L 31/00 |