Automatic height adjustment of crop harvester

Automatic height control for a harvester header

Automatic height control for a laterally pivoted harvester...

Automatic height control system for a crop harvester

Automatic hydraulic system for hay wagon

Automatic knife sharpening method for forage harvesters

Automatic knife sharpening system for forage harvesters

Automatic self-guiding lawn mower and mowing method

Automatic sieve and chaffer adjustment in a combine harvester

Automatic sonar activated height control for a header

Automatic speed control system for a harvesting assembly

Automatic swather transport system

Automatic tray release actuating mechanism for bale stookers

Auxiliary blower for mower deck

Auxiliary drive for combine augers for cleanout

Axial flow combine and impeller for rotor thereof

Axial flow combine with improved inlet transition area

Axial flow combine with single distribution auger

Axial rotor having an independently driven threshing section...