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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 |
| 4589427 | Smoking apparatus Smoking apparatus comprising a tubular chimney having a cylindrical interior open at both ends and in which a charge of smoking material may be placed. A conduit may be provided in fluid communication with the chimney and an air inlet. Smoke from the burn... | 05/20/1986 |
| 4524782 | Tobacco smoking pipe having self-contained cleaning assembly A unique pipe configuration including a magazine in which a supply of tobacco may be stored, so that a smoker will not be required to waste excess time and effort to continuously replenish the pipe with new tobacco when a plug of tobacco therein has been ... | 06/25/1985 |
| 4478228 | Tobacco smoking pipe A unique pipe configuration including a magazine in which a supply of tobacco may be stored, so that a smoker will not be required to waste excess time and effort to continuously replenish the pipe with new tobacco when a plug of tobacco therein has been ... | 10/23/1984 |
| 4177823 | Combination key ring Herein described is a combination key ring and smoker's tool which includes a cylindrical body which has a plunger protruding from one end of the body. By manipulation, the plunger extends outwardly from the body and can be used for packing a pipe bowl wi... | 12/11/1979 |
| 4037610 | Smoking system Smoking system including a tamper with a tubular portion for compressing the tobacco in a pipe around the periphery of the bowl.... | 07/26/1977 |
| 4008725 | Smoker's pipe construction The bowl of a smoker's pipe is provided with a circular interior bottom plate or grate rotatably supported on a control pin extending laterally outwardly of one side of the pipe bowl and terminating in a handle for rocking and rotating the bottom plate fr... | 02/22/1977 |
