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PCE
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DIFF Subgroup
H01H 1/56

Contact arrangements for providing make-before-break operation, e.g. for on-load tap-changing

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Contacts > Contact arrangements for providing make-before-break operation, e.g. for on-load tap-changing

CPC:

Contacts (liquid contacts H01H29/04) > Contact arrangements for providing make-before-break operation, e.g. for on-load tap-changing

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