4. Electricity: electrical systems and devices
  5. Safety and protection of systems and devices
  6. With specific voltage responsive fault sensor

Richard D. Roy

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AC to DC converter with voltage regulation

Electric power conversion systems – Current conversion – With condition responsive means to control the output...
Patent

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Appliance controller

Electricity: motive power systems – Automatic and/or with time-delay means – Plural – diverse conditions or with time-delay means
Patent

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Appliance controller

Electricity: motive power systems – Positional servo systems – Program- or pattern-controlled systems
Patent

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Reinforced ceramic fiber enclosure and method of making same

Fabric (woven – knitted – or nonwoven textile or cloth – etc.) – Scrim – Woven scrim
Patent

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Safety device

Electricity: electrical systems and devices – Safety and protection of systems and devices – With specific voltage responsive fault sensor
Patent

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Profile ID: LFUS-PAI-P-241960

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