Automatic drive control system for a bulldozer
Automatic excavator, automatic excavation method and...
Automatic grade and slope control apparatus
Automatic implement position control system
Automatic leveling system for a grading blade
Automatic lift and tip coordination control system and method of
Automatic position control apparatus for ground working vehicle
Automatic row crop implement positioner
Automatically retracting tiller for mounting on one side of a tr
Automotive earth moving vehicle with segmented blade for alterna