Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6603649 | Electronic tripping device for a circuit breaker | Ulrich Baumgartl, Wolfgang Rohl, Holger Hochgraef | 2003-08-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6603649 | Electronic tripping device for a circuit breaker | Ulrich Baumgartl, Wolfgang Rohl, Holger Hochgraef | 2003-08-05 |