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| Number | Title | Issue Date |
| 5317783 | Vacuum trailer A vacuum trailer for picking up litter in cut and uncut grass areas having a frame towable behind a tractor. The trailer has a fan to generate a suction force which is powered by the power take-off shaft of the tractor. A closed container receives the lit... | 06/07/1994 |
| 5226269 | Apparatus and method for automatically baling loose fibrous material An apparatus and method for automatically compressing and packaging loose fiber material. The fibrous material compressed in the bale tube to form a bale while a tube of bale overwrap material is being formed. The doors to the base overwrap material is be... | 07/13/1993 |
| 5095815 | Scraping device for can crushing apparatus A device is provided for releasing cans clinging to an outer wall surface of a crushing roller and/or an inner wall surface of a tubular drum in a can crushing apparatus. To remove cans adhered to the roller, a scraping mechanism is adjustably mounted on ... | 03/17/1992 |
| 5090630 | Bale grinder with lift and carrier forks A bale shredder is provided with a loading fork along a side of the shredder that will lift a first bale from the ground and move it into the shredder. The loading fork includes a support platform portion that is used for lifting and supporting a second b... | 02/25/1992 |
| 5011091 | Cellulose fiberization apparatus A fiberization apparatus for treating cellulose, and particularly paper flakes that have been formed from waste paper that has been ground to a certain particle size, by passing the flakes between the sides of a rotating central disc and a pair of station... | 04/30/1991 |
| 4006833 | Lowering device for unloading or loading haystacks A wheel support arrangement for use on haystacking machines which permits lowering tbe bed of the haystacking machine so that stacks formed can be unloaded, and also so that stacks can be reloaded conveniently for hauling from one place to another if desi... | 02/08/1977 |
| 3966128 | Feed control for tub type hay grinder A feeding control for regulating the feeding of hay or other forage crops into a grinder of the "tub" type wherein a large hopper or tub is used for feeding the forage into a rotating cylinder adjacent the bottom of the tub, and wherein the forage or hay ... | 06/29/1976 |
