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

Bardo Koppmann

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Device with four-legged coil

Inductor devices – Winding with terminals – taps – or coil conductor end...
Patent

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Electrical switching device

Electricity: magnetically operated switches – magnets – and electr – Electromagnetically actuated switches – Multiple contact type
Patent

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Electrical switching device

Electricity: magnetically operated switches – magnets – and electr – Electromagnetically actuated switches – Automatic circuit-interrupting devices
Patent

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Electromagnetic switchgear

Electricity: magnetically operated switches – magnets – and electr – Electromagnetically actuated switches – Contact-actuating means
Patent

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Electromagnetic switchgear

Electricity: magnetically operated switches – magnets – and electr – Electromagnetically actuated switches – Multiple contact type
Patent

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Profile ID: LFUS-PAI-P-437247

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