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| Number | Title | Issue Date |
| 6457608 | Liquid dispensing apparatus having independently positionable liquid dispensing modules A liquid dispensing apparatus that provides for positional adjustment of multiple liquid dispensing modules. The liquid dispensing apparatus includes a flow metering device which provides a flow of a liquid to a plurality of discharge orifices and a spray... | 10/01/2002 |
| 5628458 | Spray tube assembly for oscillating sprinklers A spray tube assembly including a spray tube mounted on the base of an oscillating sprinkler and oscillated by an oscillating control device, and an inner tube inserted into the spray tube and having two symmetrical sets of sector water stoppers mounted a... | 05/13/1997 |
| 5437255 | Fuel injection sytem employing solid-state injectors for liquid fueled combustion engines A surface array of electrically actuated pulsed microscopic fuel jets arranged on the interior surface of a mixing chamber injects fuel into air to form a combustible air-fuel mixture. The jets are solid state units with no moving parts, which can be actu... | 08/01/1995 |
| 4264242 | Method and apparatus for distributing pulverulent or particulate materials to a plurality of dispensing points, e.g. for sowing seeds or spreading fertilizer Method and apparatus for distributing pulverulent or particulate materials to a plurality of dispensing points, e.g., for sowing seeds or spreading fertilizer. A supply conduit carrying a main stream of material, for example, entrained in air, arrives at ... | 04/28/1981 |
