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PCE
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Search for IPC and CPC classification codes or keywords
DIFF Subgroup
A63H 18/16

Control of vehicle drives by interaction between vehicle and track; Control of track elements by vehicles

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Highways or trackways for toys; Propulsion by special interaction between vehicle and track > Control of vehicle drives by interaction between vehicle and track; Control of track elements by vehicles

CPC:

Highways or trackways for toys (railway permanent way A63H19/30; for special railways A63H21/00); Propulsion by special interaction between vehicle and track > Control of vehicle drives by interaction between vehicle and track; Control of track elements by vehicles

Of 1 combined children, 0 exist in both systems.

1 codes are CPC-only extensions.

Note: 1 CPC extensions are marked as secondary classification only.

Child Classifications

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