Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7230203 | Protective cap for a contact pipe in a welding torch in addition to a welding torch equipped with said cap | Harald Langeder, Markus Steinmaurer | 2007-06-12 |
| 7026575 | Device and method for identifying defects during the feeding of a welding rod | — | 2006-04-11 |
| 6462309 | Welding torch | — | 2002-10-08 |
| 6200519 | Welding torch with a contact socket and a feed device | — | 2001-03-13 |