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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 |
| 4113081 | Mechanism for actuating a member of a typewriter A mechanism for actuating a universal bar of a typewriter from a continuously rotatable drive shaft comprises a principal lever cooperating with the universal bar and carrying a catch able to occupy an active position in the trajectory of a peripheral pro... | 09/12/1978 |
| 4016966 | Typewriter jam release mechanism A jam release control for a typewriter provided with a motor driven power train to rotate a power roll. The train includes a normally engaged clutch which can be momentarily disengaged by an operator when the power train is jammed thereby allowing the mot... | 04/12/1977 |
| 3973663 | Typewriter power roll construction and mounting A typewriter power roll having a hollow core is assembled with end bearings which are adapted to rotatably support the power roll on a stationary center shaft. Assembling the core and end bearings as a unit allows the periphery to be ground concentric wit... | 08/10/1976 |
