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A simulation environment for the sport of boxing utilizing a robotic machine interface system which carries a person
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| Number | Title | Issue Date |
| 5197820 | Roadway conditioning apparatus A surface conditioning attachment for a motor grader or the like for use in maintenance operations on gravel roadways comprises a gang of harrow disks carried on a support shaft, there being a support structure for deploying said disks laterally outwardly... | 03/30/1993 |
| 5108221 | Roadway conditioning apparatus A surface conditioning attachment for a motor grader or the like for use in maintenance operations on gravel roadways comprises a gang of harrow disks carried on a support shaft, there being a support structure for deploying said disks laterally outwardly... | 04/28/1992 |
| 4785891 | Tilling ridger A disc ridger having an arrangement of disc gangs that substantially eliminates sidewise draft or clogging tendencies found in previous disc ridgers, also incorporating additional discs located for completing the tillage of the area swept by the disc ridg... | 11/22/1988 |
| 4211284 | Sugarcane cultivator An improved earth working implement is disclosed which is particularly suitable for surgarcane cultivation, said implement having four main pluralities of saucer shaped cultivator discs carried by a trailer, each of said pluralities being individually adj... | 07/08/1980 |
| 4209067 | Draft control and tail beam device for ground working discer type agricultural implements and the like A cultivating implement such as a discer is provided with a coulter disc engageable with the ground and secured to the tail beam with the depth being preset by the hydraulic setting of the main disc gang. A fluid operator is included at a preset pressure ... | 06/24/1980 |
