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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 |
| 7216670 | Drain apparatus with liquid trap and liquid level indicator A buoyant liquid level indicator device is positioned within liquid drain apparatus having a trough accommodating liquid to form a liquid seal to prevent passage of gas through the liquid drain apparatus. The indicator device will float and be exposed to an outside ... | 05/15/2007 |
| 6273639 | Method and apparatus for facilitating migration of fish past dams and other barriers in waterways Method and apparatus for fish migration past dams and other water barriers. A preferred embodiment 100 comprises a conduit 101 passing from downstream side 22 of water barrier 10 to upstream side 21 of the barrier, flow-controlling valves 102 and 105 disp... | 08/14/2001 |
| 5966076 | Fluid leak detector and shut-off device The invention is a shut-off device for a gas or liquid conduit that closes the conduit upon receiving a signal from a leak detector. The shut off device is a spring biased full flow ball valve positioned in the fluid conduit that closes upon receiving a s... | 10/12/1999 |
| 5419359 | Gas and liquid backflow-preventing valve device for drains A valve device for use with a drain provided with a pipe having an entrance for collecting liquid leading to a P-trap beneath the entrance. The device comprising an open vessel, in use positioned at the entrance of the pipe, having walls and a floor defin... | 05/30/1995 |
| 5197510 | Apparatus for checking back pressure Apparatus for monitoring gas pressure in a drain line including a housing, a liquid trap within the housing interior, a liquid collector for collecting liquid displaced from the trap when gas pressure in the drain line exceeds a predetermined level, and a... | 03/30/1993 |
| 4681131 | Liquid closing device A device for closing a transport duct for a liquid with the aid of said liquid, for example, a siphon, said device mainly comprising a housing (1) with a liquid chamber, a tube stub (4) connected in airtight manner with said housing (1) and reaching at th... | 07/21/1987 |
| 4120331 | Low pressure gas regulator A low pressure gas regulator for purging vessels in which valve means first connects a vessel to be purged with a vacuum pump, and then when the vessel is substantially evacuated, it connects the evacuated vessel with a source of purging gas.... | 10/17/1978 |
