Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6583375 | Drive rod for a high-voltage circuit-breaker | Jean-Marc Willieme | 2003-06-24 |
| 4453679 | Apparatus for winding and unwinding a flexible rod | Edmond Thuries, Jean-Paul Masson, Louis Malik | 1984-06-12 |