CPC Subgroup
G01B 11/02 for measuring length, width or thickness (G01B11/08 takes precedence)
Full Title
Measuring arrangements characterised by the use of optical techniques > for measuring length, width or thickness (G01B11/08 takes precedence)
7 direct subcodes
Child Classifications
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- G01B 11/03 by measuring coordinates of points
- G01B 11/04 specially adapted for measuring length or width of objects while moving
- G01B 11/06 for measuring thickness