Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5608365 | Multi-pole low-voltage power switch with a switching shaft | Ulrich Marquardt | 1997-03-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5608365 | Multi-pole low-voltage power switch with a switching shaft | Ulrich Marquardt | 1997-03-04 |