Timeswitches
Timing control switch
Timing device for blocking television signals
Timing mechanism with a PTC thermistor
Touch screen with sensory feedback
Touch switches and practical applications therefor
Transformer/switch device
Trigger switch circuit for solenoid-actuated electric hand tool
Two stage starter drive system
Two terminal timed electric switch providing zero off-state curr
Two wire touch sensor interface
Two-wire power switch with line-powered switch controlling...
Uninterruptible switching regulator
Variable speed trigger switch
Voltage sensing and load measuring automatic reclosing system fo
Wall switch timer
Wall-mountable timer for an electrical load
Wall-mountable timer for an electrical load
Wall-mounted automatic timer and manual on-off light switch
Wallbox-mountable dimmer and switch