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PCE
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DIFF Subgroup
G01G 23/365

involving comparison with a reference value (G01G23/37 takes precedence)

Introduced: September 1968

Title

Titles differ between systems:

IPC: involving comparison with a reference value

CPC: involving comparison with a reference value (G01G23/37 takes precedence)

Full Title

Full titles differ between systems:

IPC:

Auxiliary devices for weighing apparatus > Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated > Indicating the weight by electrical means, e.g. using photoelectric cells > involving comparison with a reference value

CPC:

Auxiliary devices for weighing apparatus > Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated > Indicating the weight by electrical means, e.g. using photoelectric cells > involving comparison with a reference value (G01G23/37 takes precedence)

No child classifications to compare. This is a leaf node in both IPC and CPC.