4. Electricity: motive power systems
  5. Plural diverse motor controls
  6. Running-speed control

Frank Fritsch

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Brush holder with crimp connection

Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate

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Operating procedure and cooling system mechanism for the...

Electricity: motive power systems – Plural diverse motor controls – Running-speed control
Reexamination Certificate

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Universal motor with a device for removing dust

Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2893421

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