4. Electricity: magnetically operated switches, magnets, and electr
  5. Electromagnetically actuated switches
  6. Automatic circuit-interrupting devices

Artur Wajnberg

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Arc quenching device for low-voltage switching devices

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Polyphase
Reexamination Certificate

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CIRCUIT BREAKER WITH A DETACHABLE CONNECTION BETWEEN A...

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

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Drive train for a displaceable contact on an electrical...

Electricity: circuit makers and breakers – Contact moved by sudden release of stored energy
Reexamination Certificate

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Low-voltage circuit breaker

Electricity: circuit makers and breakers – Contact moved by sudden release of stored energy
Reexamination Certificate

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Power circuit breaker

Electricity: circuit makers and breakers – Interlocking – Drawout-type switchgear
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2681361

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