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PCE
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DIFF Subgroup
G08G 1/056

with provision for distinguishing direction of travel

Introduced: January 1990

Full Title

Full titles differ between systems:

IPC:

Traffic control systems for road vehicles > Detecting movement of traffic to be counted or controlled > with provision for distinguishing direction of travel

CPC:

Traffic control systems for road vehicles (arrangement of road signs or traffic signals E01F9/00 ) > Detecting movement of traffic to be counted or controlled (G08G1/07 - G08G1/14 take precedence) > with provision for distinguishing direction of travel

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