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DIFF Subgroup
H02K 23/68

Structural association with auxiliary mechanical devices, e.g. with clutches or brakes

Introduced: September 1968

Full Title

DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors > Structural association with auxiliary mechanical devices, e.g. with clutches or brakes

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