Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6624371 | Circuit-breaker including a channel for emptying the piston-driven compression chamber | Denis Dufournet, Michel Perret | 2003-09-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6624371 | Circuit-breaker including a channel for emptying the piston-driven compression chamber | Denis Dufournet, Michel Perret | 2003-09-23 |