Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4232925 | High-voltage three phase electrical switch gear | Wolfgang Wagenbach, Erwin Muller | 1980-11-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4232925 | High-voltage three phase electrical switch gear | Wolfgang Wagenbach, Erwin Muller | 1980-11-11 |