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PCE
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DIFF Subgroup
H01H 13/54

the contact returning to its original state a predetermined time interval after removal of operating force, e.g. for staircase lighting

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch > having a single operating member > the contact returning to its original state a predetermined time interval after removal of operating force, e.g. for staircase lighting

CPC:

Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch (wherein the operating part is flexible H01H17/00) > having a single operating member > the contact returning to its original state a predetermined time interval after removal of operating force, e.g. for staircase lighting

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