Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9862056 | Welding torch with a fixing element for the gas nozzle, said element being capable of extension; process control method for a welding system equipped with said welding torch; gas nozzle for said welding torch; and contact tube for said welding torch | Ewald Berger, Gerhard Miessbacher, Harald Nöbauer, Manfred Rührnössl, Herbert Staufer | 2018-01-09 |
| 8907249 | Welding torch with a fixing element for the gas nozzle, said element being capable of extension; process control method for a welding system equipped with said welding torch; gas nozzle for said welding torch; and contact tube for said welding torch | Ewald Berger, Gerhard Miessbacher, Harald Nöbauer, Manfred Rü{umlaut over ( )}hrnössl, Herbert Staufer | 2014-12-09 |
| 8546727 | Contact tube for a welding torch | Manfred Ruehrnoessl, Harald Noebauer | 2013-10-01 |
| 7230203 | Protective cap for a contact pipe in a welding torch in addition to a welding torch equipped with said cap | Walter Wimroither, Harald Langeder | 2007-06-12 |