Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6930270 | Connection area between housing parts of a vacuum interrupter, and a vacuum interrupter having a connection area of this type | Klaus Gessner, Jürgen Jirasek, Lutz Kellmann, Klaus Oberndorfer, Thomas Pfohl +2 more | 2005-08-16 |
| 6864456 | Vacuum interrupter chamber with ring-shaped insulator | Johannes-Gerh Banghard, Michael Hahn, Werner Hartmann, Harald Kurzmann, Joerg Kusserow +4 more | 2005-03-08 |