These issues soon led to the introduction of the Zenith Space Command remote control, which used ultrasonic ... Command was that it was completely mechanical, and contained no electronics whatsoever.
Specific applications includes remote valve actuation, drive engagement and automatic pick-up hitch systems. There are two main types of mechanical control levers. Handle/knob - Handle knob, wheel or ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback