Internal combustion circuit breaker

Length-adjusting device on a switch

Linear programmer for an actuator

Magnetic latching switch

Magnetic pressure indicator with thermal lockout

Master cylinder position switch

Miniature pneumatic switch actuator

Mounting for magnetic switch

Mounting means for proximity sensing device

Multi-stage pressure switch

Oil pressure switch

Operating device for gas circuit breaker

Panic stoplight system for automobiles using a fluid pressure sw

Piston detector switch

Piston operable switch

Piston position detecting device for fluid pressure cylinder

Pneumatic cylinder for controlling electrical switch operation

Pneumatic operating mechanism for a circuit breaker

Pneumatic operating mechanism for a circuit breaker

Pressure actuated switch with actuator having contact-actuating