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PCE
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DIFF Subgroup
H02K 23/66

Structural association with auxiliary electric devices influencing the characteristic of, or controlling, the machine, e.g. with impedances or switches

Introduced: September 1968

Full Title

DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors > Structural association with auxiliary electric devices influencing the characteristic of, or controlling, the machine, e.g. with impedances or switches

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