Range section protection valve assembly
Range shift control by input governor
Range shifting only fault tolerance method/system
Range switching device
Range switching device
Ranged single clutch layshaft powershift automatic transmission
Rapid advancing and retracting mechanism for clamping device
Rapidly adjustable tool
Rate biased differential gear momentum compensated actuator
Ratio change gear speed synchronizing in a tractor transmission
Ratio changing method and apparatus
Ratio selector mechanisms
Ratio speed adaptor
Ratio speed adaptor
Reaction support for pulley holddown
Rear assembly tandem axle differential carrier
Rear-wheel mounting for bicycle
Recirculating ball mechanism
Recirculating ball nut and shaft assembly
Recirculating ball nut for power screw system