LandOfFree - US Patents - Listing for Electricity: electrical systems and devices

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

Safety device for communication equipment

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

Safety device for electric consumers in motor vehicles

Electricity: electrical systems and devices – Control circuits for electromagnetic devices – For relays or solenoids

Safety device for electrical apparatus containing a dielectric g

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

Safety device for electrical storage cell battery and...

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

Safety device for hospital beds employing electric current

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

Safety device for power circuit and fuse box

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

Safety device for prevention of electrical shocks

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

Safety device for prevention of electrical shocks

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

Safety device for telecommunication equipment

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

Safety device monitoring heat in electric connection...

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

Safety devices

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

Safety disconnect system

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

Safety electrical assembly for electric power equipment

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

Safety electrical outlet with logic control circuit

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

Safety enhanced transformer circuit

Electricity: electrical systems and devices – Control circuits for electromagnetic devices – For relays or solenoids

Safety floor and sweep with line power

Electricity: electrical systems and devices – Discharging or preventing accumulation of electric charge – Specific conduction means or dissipator

Safety footwear

Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices

Safety interconnect latch for portable medical electronic patien

Electricity: electrical systems and devices – Control circuits for electromagnetic devices – For relays or solenoids

Safety interlock system