LandOfFree - US Patents - Listing for Electricity: electrical systems and devices,Safety and protection of systems and devices

Electricity: electrical systems and devices – Safety and protection of systems and devices – Voltage regulator protective circuits

Power surge suppression circuit for hot plug environments

Electricity: electrical systems and devices – Safety and protection of systems and devices – Transient responsive

Power surge supression system with multi-level status annunciati

Electricity: electrical systems and devices – Safety and protection of systems and devices – High voltage dissipation

Power surge transient voltage protection and filtering circuit h

Electricity: electrical systems and devices – Safety and protection of systems and devices – Circuit interruption by thermal sensing

Power switch with overload protection

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

Power switch with simple overload protection

Electricity: electrical systems and devices – Safety and protection of systems and devices – Impedance insertion

Power switching apparatus

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

Power switching apparatus with open-load detection

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

Power switching apparatus with overload protection

Electricity: electrical systems and devices – Safety and protection of systems and devices – With specific quantity comparison means

Power switching circuit of network-connected device

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

Power switching device in an electrical power distribution...

Electricity: electrical systems and devices – Safety and protection of systems and devices – Feeder protection in distribution networks

Power system and method of operation

Electricity: electrical systems and devices – Safety and protection of systems and devices – Arc suppression at switching point

Power system device and method for actively interrupting fault c

Electricity: electrical systems and devices – Safety and protection of systems and devices – With specific quantity comparison means

Power system fault characterization using transformed values

Electricity: electrical systems and devices – Safety and protection of systems and devices – With specific quantity comparison means

Power system fault characterization using transformed values

Electricity: electrical systems and devices – Safety and protection of systems and devices – Ground fault protection

Power system safety monitor

Electricity: electrical systems and devices – Safety and protection of systems and devices – Load shunting by fault responsive means

Power terminal protection device

Electricity: electrical systems and devices – Safety and protection of systems and devices – Transformer protection

Power transformer/inductor

Electricity: electrical systems and devices – Safety and protection of systems and devices – Feeder protection in distribution networks

Power transforming system and method

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

Power transistor and thyristor adapter