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PCE
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DIFF Subgroup
G01B 11/27

for testing the alignment of axes

Introduced: September 1968

Full Title

Measuring arrangements characterised by the use of optical techniques > for measuring angles or tapers; for testing the alignment of axes > for testing the alignment of axes

Of 1 combined children, 0 exist in both systems.

1 codes are CPC-only extensions.

Child Classifications

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