LandOfFree - US Patents - Listing for Electricity: circuit makers and breakers

Electricity: circuit makers and breakers – Plural switches control single circuit

Theft prevention switch device

Electricity: circuit makers and breakers – Special application – Change of inclination or of rate of motion responsive

Theft protection sensor switch

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

Thermal shield for circuit breaker operating spring

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

Thermally conductive, insulating, arc-quenching coating composit

Electricity: circuit makers and breakers – Fluid pressure – Diaphragm

Thermostat-controlled electric switch

Electricity: circuit makers and breakers – Combined with or actuated by connector coupling – Multiple circuit control – selective

Thermostatic cord

Electricity: circuit makers and breakers – Multiple circuit control – Pivoted contact

Thick film on metal encoder element

Electricity: circuit makers and breakers – Electric switch details – Actuators

Thin and flat keyboard integral with a metallic housing

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

Thin arc runner for arc spinner interrupter

Electricity: circuit makers and breakers – Electric switch details – Actuators

Thin keyboard

Electricity: circuit makers and breakers – Electric switch details – Actuators

Thin keyboard apparatus

Electricity: circuit makers and breakers – Electric switch details – Actuators

Thin keyboard having multiple hinge members per keyswitch

Electricity: circuit makers and breakers – Electric switch details – Actuators

Thin keyboard having torsion bar keyswitch hinge members

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

Thin keyboard structure

Electricity: circuit makers and breakers – Solid contact – Membrane type

Thin keyboard switch

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

Thin keyboard switch assembly with hinged actuator mechanism

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

Thin light permeable keyboard multiple switch assembly...

Electricity: circuit makers and breakers – Electric switch details – Indicators

Thin profile keypad with integrated LEDs

Electricity: circuit makers and breakers – Electric switch details – Actuators

Thin switch