Electrical switch

Electro-thermal linear pull actuator

Electrode cutting apparatus for wire cut electric discharge mach

Electronic control circuit

Electronic control circuit

Fail safe control device

Fail safe safety control device

Fail safe thermal control device

Fail-safe relay drive system for cooking apparatus

Fail-safe thermostatically controlled circuit for use in apparat

Failure protection in temperature control

Fuse mechanism for a heating device and heating device

Glass panel circuit breaker

Glow plug control device for diesel engines

Glow plug duty cycle modulating apparatus

Glow plug duty cycle modulating apparatus

Glow plug energization apparatus

Ground drift-free switching circuit

Heat panel safety system

Heater with burnout protection