Actuator system with ambient temperature compensation

Adaptive appliance control module including switching relay

Adaptive control module using shape memory alloy

Arm for electric switches and the like controlled by electricity

Bistable micro-switch and method for manufacturing the same

Bistable micro-switch and method of manufacturing the same

Bistable switch with shape memory metal

Cassette type circuit breaker

Circuit breaker actuated by shape memory alloy

Compact disconnect switch

Composite shape memory micro actuator

Control module using shape memory alloy

Detector for radiant heat

Direct acting vertical thermal actuator with controlled bending

Disconnect switch with reset mechanism

Electric overvoltage arrester with carbon air gap and gas tube

Electric overvoltage gas arrester with metallic shorting mechani

Electrical apparatus having improved electrical contact and...

Electrical load outage detector

Electrical switch