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

James H. Hahn

Inventor

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Brushless disc-type DC motor or generator

Electricity: motive power systems – Reciprocating or oscillating motor – Energizing winding circuit control
Patent

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Electro-mechanical machine

Electrical generator or motor structure – Dynamoelectric – Rotary
Patent

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Electro-mechanical machine with pie-shaped coils on disc rotor

Electrical generator or motor structure – Dynamoelectric – Rotary
Patent

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Electromechanical machine

Electrical generator or motor structure – Dynamoelectric – Rotary
Patent

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Electromechanical machine

Electrical generator or motor structure – Dynamoelectric – Rotary
Patent

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Profile ID: LFUS-PAI-P-1111471

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