4. Electrical generator or motor structure
  5. Dynamoelectric
  6. Rotary

Stephen G. Crain

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Electric motor with active hysteresis-based control of winding c

Electrical generator or motor structure – Dynamoelectric – Rotary
Patent

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Electric motor with active hysteresis-based control of...

Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate

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Variable speed drive with a synchronous electric motor

Electricity: motive power systems – Battery-fed motor systems
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1771323

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