4. Electricity: circuit makers and breakers
  5. Liquid contact
  6. Time delay

Hiroyuki Sasao

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Apparatus for generating negatively charged species

Radiant energy – Ion generation – Arc type
Patent

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Arc self-extinguishing switch device

Electricity: circuit makers and breakers – Liquid contact – Time delay
Patent

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Circuit interrupter

Electricity: circuit makers and breakers – Liquid contact – Time delay
Patent

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DC circuit breaking device

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Magnetic blowout
Patent

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Electric power supply system for load

Electrical transmission or interconnection systems – Plural supply circuits or sources
Patent

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Profile ID: LFUS-PAI-P-242439

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