IPC Subgroup
H01R 39/04 Commutators
Introduced: September 1968
Last revised: January 2006
Full Title
Rotary current collectors, distributors or interrupters > Details > Commutators
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRIC ELEMENTS
- Subclass:
- ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
Related Keywords
(electric)
1 direct subcode
Child Classifications
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- H01R 39/06 other than with external cylindrical contact surface, e.g. flat commutators