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PCE
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DIFF Subgroup
H04Q 3/44

using revertive control

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Selecting arrangements > Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker > using revertive control

CPC:

Selecting arrangements (H04Q5/00 - H04Q11/00 take precedence) > Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker > using revertive control

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