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

Electricity: circuit makers and breakers – Special application – Anti-intrusion type

Intrusion detector sensitive to resonant frequency of breaking g

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

Intrusion detector switch system with wire bristle switch contro

Electricity: circuit makers and breakers – Switch activation inhibitor – Removable actuator

Inverter

Electricity: circuit makers and breakers – Multiple circuit control – Sequential operations

Inverter cut-out switch

Electricity: circuit makers and breakers – Combined with or actuated by connector coupling – Coupling-actuated switch

Iron stand connector

Electricity: circuit makers and breakers – Special application – Light responsive

Irradiation controlled switch

Electricity: circuit makers and breakers – Special application – Frangible or destructible type

Irreversible arrangement for interrupting the functioning of an

Electricity: circuit makers and breakers – Retarded – Clock train

Irrigation system timer control

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

IS-4 lead to PSA interface cable

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

Isolatable electrical contact device, especially for...

Electricity: circuit makers and breakers – High-potential type – Rotating and pivoted

Isolated phase bus disconnect switch with grounded operating mec

Electricity: circuit makers and breakers – High-potential type – Rotating and pivoted

Isolating apparatus for electric power lines and methods for...

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

Isolating switch

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

Isolating switch apparatus for a high-voltage switching system w

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

Isolating switch for metal-clad, compressed-gas insulated high-v

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

Isolating switch of a high voltage metalclad installation

Electricity: circuit makers and breakers – Interlocking – Between plural switches

Isolating switch shutter assembly for high voltage motor starter

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

Isolation membrane switch

Electricity: circuit makers and breakers – Interlocking – Between plural switches

Isolation shield for circuit breaker compartment secondary disco