Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6765316 | Method for averaging out overall burn up in an electromagnetic switching device and a corresponding electromagnetic switching device | Norbert B. Elsner, Gerd Griepentrog, Reinhard Herbst, Reinhard Maier, Norbert Mitlmeier +2 more | 2004-07-20 |