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PCE
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Search for IPC and CPC classification codes or keywords
DIFF Subgroup
G06G 1/06

with rectilinear scales, e.g. slide rule

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Hand-manipulated computing devices > Devices in which computing is effected by adding, subtracting, or comparing lengths of parallel or concentric graduated scales > characterised by construction > with rectilinear scales, e.g. slide rule

CPC:

Hand-manipulated computing devices > Devices in which computing is effected by adding, subtracting, or comparing lengths of parallel or concentric graduated scales > characterised by construction (G06G1/10 takes precedence) > with rectilinear scales, e.g. slide rule

Of 1 combined children, 0 exist in both systems.

1 codes are CPC-only extensions.

Child Classifications

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