4. Electricity: circuit makers and breakers
  5. Multiple circuit control
  6. Multiple switch

Akira Niinuma

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Ganged push button switch having means preventing simultaneous a

Electricity: circuit makers and breakers – Multiple circuit control – Multiple switch
Patent

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Push button switch

Electricity: circuit makers and breakers – Multiple circuit control – Multiple switch
Patent

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Push button switch with alternate action mechanism

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

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Push button switch with sliding contact member

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

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Telephone line-switching device

Telephonic communications – Terminal – Switch or switch actuator structure
Patent

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Profile ID: LFUS-PAI-P-480824

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