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| Number | Title | Issue Date |
| 5044449 | Flex tine soil mulcher This invention relates to a flex tine soil mulcher comprised of a plurality of spaced parallel elongated support arms which extend in a lateral direction with respect to the travel of the device over a cultivated field. A plurality of elongated spaced soi... | 09/03/1991 |
| 4262752 | Ground wheel and plowing implement connected thereto for filling wheel tracks A plowing implement is disclosed for following and filling wheel tracks created, for example, behind a pair of sprinkler wheel tires, particularly arrangements in which each tire repeatedly traverses the same fixed path. When the track created by the tire... | 04/21/1981 |
| 4252198 | Ground levelling attachment for tractors A support member for stationary support from a tractor forward of a ground wheel thereof and an elongated front to rear extending mount has its front end supported from the support member for pivotal movement of the mount between a predetermined rearwardl... | 02/24/1981 |
| 4220211 | Harrow with tine stop therefor In a farm harrow, a U-shaped clamp mounts channel-shaped bars to harrow tine supporting shafts. The shafts transversely extend through longitudinal channel-shaped carrier arms and are rotatably mounted therethrough. The bars are mounted within each respec... | 09/02/1980 |
| 4018255 | Tree saw A tree saw for sawing trees beneath ground level. A saw blade is attached to the front end of a land vehicle which has furrow forming blades on the sides thereof. Movable cutting bits are pivotally attached to the saw blade longitudinal side edges and eac... | 04/19/1977 |
| 3976145 | Finish tools with mounting bracket therefor An inverted U-shaped bracket is designed to flexibly mount transverse harrow tine supporting bars for independent movement of each other upon longitudinally extending implement carrier arms to permit drag angle adjustment and ability to back up without di... | 08/24/1976 |
