Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4916268 | Operating mechanism of a three-position switch | Jacques Vernay | 1990-04-10 |
| 4821008 | Latching operating mechanism of a three-position circuit breaker | Michel Berne | 1989-04-11 |