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PCE
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DIFF Subgroup
H01R 43/14

Maintenance of current collectors, e.g. reshaping of brushes, cleaning of commutators

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors > Maintenance of current collectors, e.g. reshaping of brushes, cleaning of commutators

CPC:

Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors (of trolley lines B60M1/28) > Maintenance of current collectors, e.g. reshaping of brushes, cleaning of commutators

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