H01R 43/20 for assembling or disassembling contact members with insulating base, case or sleeve
Introduced: January 1985
Full Title
Full titles differ between systems:
Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors > for assembling or disassembling contact members with insulating base, case or sleeve
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) > for assembling or disassembling contact members with insulating base, case or sleeve
Of 3 combined children, 2 exist in both systems.
1 codes are CPC-only extensions.
IPC defines codes here since 1985.
Child Classifications
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