Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5298702 | Pressure medium drive for closing and opening the contacts of a circuit-breaker | Henri Duffour, Philippe Goerend | 1994-03-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5298702 | Pressure medium drive for closing and opening the contacts of a circuit-breaker | Henri Duffour, Philippe Goerend | 1994-03-29 |