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| Number | Title | Issue Date |
| 6648078 | Apparatus for folding over corn stalk stubble and the like The present invention relates to a device which may be mounted to the front of a tractor and which is operative to fold over corn stalks and the like before they engage the front tires of the tractor. The device positions dragging units in front of each o... | 11/18/2003 |
| 5337834 | Disk excavating and grading attachment An earth moving machine attachment is disclosed comprising a plurality of disk units mounted to a disk unit mounting beam which is fixed to a beam pushing frame for pivotally coupling to a dozer or tractor C frame. The beam pushing frame is angled obtusel... | 08/16/1994 |
| 4697404 | Tractor mower system A tractor mower system comprising a mower attachment and an oil reservoir and power assembly. The mower attachment has a tool bar from which a plurality of mower units are suspended. The tool bar is connectable to a three-point hitch at the front end of t... | 10/06/1987 |
