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| Number | Title | Issue Date |
| 6279294 | Apparatus and method for charging canisters with a high pressure gas An apparatus for charging a closed metallic canister with a gas under pressure comprising means for forming a gas filling opening in the canister, and dispensing means for sequentially injecting a high pressure gas through the gas filling opening to charg... | 08/28/2001 |
| 6212854 | Apparatus for charging canisters with a high pressure gas An apparatus for charging a metallic canister having a filler opening therein with a gas under pressure and then sealing the opening to provide a closed, pressurized canister including means having a guide passageway therethrough, engageable with the cani... | 04/10/2001 |
| 5906756 | Method of making balancing device for a drum washing machine A balancing device for a drum type washing machine is attached to a spin basket of the washing machine. The balancing device includes annular-shaped races that house balls and oil. The balls are seated in each race, and oil is supplied to the inside of ea... | 05/25/1999 |
| 5829223 | Apparatus for charging canisters with a high pressure gas An apparatus for charging a metallic canister having a filler opening therein with a gas under pressure and then sealing the opening to provide a closed, pressurized canister including means having a guide passageway therethrough, engageable with the cani... | 11/03/1998 |
| 5791122 | System and method for charging canisters with a high pressure gas A system for charging a metallic canister having a filler opening therein with a gas under pressure and then sealing the opening to provide a closed, pressurized canister generally consisting of means for retaining the canister in a predetermined orientat... | 08/11/1998 |
| 5674417 | Method and apparatus for welding shut a gas passage in vessels A method and apparatus especially useful for supplying inert gas to a highly pressurized pressure vessel, such as a hybrid inflator for an automotive airbag module, and weld sealing the gas passage or opening therein to avoid or substantially eliminate we... | 10/07/1997 |
| 4106171 | Method for closure of heat pipes and device fabricated thereby A plunger placed through an opening in a heat pipe enclosure is heated to a temperature above the saturation temperature of the working fluid in the heat pipe to prevent the fluid from condensing across the gap between the plunger and the opening and to a... | 08/15/1978 |
