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PCE
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DIFF Subgroup
G01B 5/25

for testing the alignment of axes

Introduced: September 1968

Full Title

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

IPC and CPC are identically structured here. All 1 subcodes exist in both systems.

IPC defines codes here since 1995.

Child Classifications

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  • G01B 5/252 for measuring eccentricity, i.e. lateral shift between two parallel axes since 1995 IPC+CPC Available in IPC and CPC