4. Electricity: electrical systems and devices
  5. Electrostatic capacitors
  6. Variable

Frank Arnold, Jr.

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Brushless DC printed motor

Electricity: motive power systems – Switched reluctance motor commutation control
Patent

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Direct drive for turntables

Electrical generator or motor structure – Dynamoelectric – Rotary
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Fan with integral disc-shaped drive

Electrical generator or motor structure – Dynamoelectric – Rotary
Patent

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Motor driven magnetically coupled variable capacitor

Electricity: electrical systems and devices – Electrostatic capacitors – Variable
Patent

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Profile ID: LFUS-PAI-P-719112

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