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

Steven A. Kaufman

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Fastener having dual teeth

Electricity: electrical systems and devices – Electrostatic capacitors – Fixed capacitor
Patent

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Fastening means

Expanded – threaded – driven – headed – tool-deformed – or locked-thr – Internally threaded fastener element – e.g. – nut – etc. – Thread structure
Patent

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Operating system for remote electrical equipment

Electricity: circuit makers and breakers – Electric switch details – Actuators
Patent

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Pivoting circuit breaker contact arm assembly

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

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Profile ID: LFUS-PAI-P-1683133

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