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

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

Safety electric switch

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

Safety electrical outlet

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

Safety electrical plug

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

Safety electrical receptacle

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

Safety extension lever for wall switch

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

Safety holder

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

Safety ignition switch

Electricity: circuit makers and breakers – Interlocking – Drawout-type switchgear

Safety interlock for circuit breaker housing assembly and...

Electricity: circuit makers and breakers – Special application – Actuated concurrently with operation or use of art device

Safety interlock for floor maintenance machine and method

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

Safety interlock for overhead projector

Electricity: circuit makers and breakers – Special application – Actuated concurrently with operation or use of art device

Safety interlock switch system

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

Safety interlock switching device for protecting equipment

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

Safety interlock switching device for protecting equipment

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

Safety interlock system for telecommunication amplifiers

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

Safety jumper cables

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

Safety lock for interlock switch

Electricity: circuit makers and breakers – Switch activation inhibitor – Actuator blocking device

Safety lock off device

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

Safety lock-on motor control

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

Safety locking system