Variable diameter gear device and variable transmissions...
Variable diameter gear device with diameter changer for...
Variable diameter pulley
Variable diameter pulley assembly
Variable displacement apparatus for platen and tractor feed
Variable displacement hydraulic drive with disconnect
Variable drive apparatus and system
Variable drive for pump jack
Variable drive mechanism
Variable drive system
Variable driving mechanism
Variable eccentric and locating plate
Variable fluid transmission
Variable friction drive for stuffer crimper
Variable gear tooth contact arrangement
Variable gears
Variable geometry torque converter
Variable intermittent motion device
Variable leverage gearing
Variable lock differential