4. Electricity: magnetically operated switches, magnets, and electr
  5. Electromagnetically actuated switches
  6. Multiple contact type

Shigeru Shiroyama

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Apparatus for securing magnetic poles of magnet-type rotating ma

Electrical generator or motor structure – Dynamoelectric – Rotary
Patent

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Armature and method for manufacturing same

Electrical generator or motor structure – Dynamoelectric – Rotary
Patent

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Brush device

Electrical generator or motor structure – Dynamoelectric – Rotary
Patent

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Brush device

Electrical generator or motor structure – Dynamoelectric – Rotary
Patent

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Brush device

Electrical generator or motor structure – Dynamoelectric – Rotary
Patent

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Profile ID: LFUS-PAI-P-34150

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