Variable mechanical advantage torque arm
Variable positive drive transmission
Variable pressure range section actuator assembly
Variable pressure range section actuator piston
Variable ratio angular speed converter
Variable ratio gear transmission
Variable ratio transmission
Variable resistance shift rail detent assembly and shift control
Variable resistance shift rail detent assembly and shift...
Variable speed gear transmission
Variable speed gearing system
Variable speed mechanism
Variable synchronous window
Variable torque transmission
Variable transmission
Variable transmission using frusto-conical gears and sliding...
Variable-ratio gear transmission having two partial...
Variable-speed drill
Variable-speed gear mechanism
Variable-speed transmission for motor cars