Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4950855 | Self-expansion electrical circuit breaker with variable extinguishing chamber volume | Roger Bolongeat-Mobleu, Gerard Menou | 1990-08-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4950855 | Self-expansion electrical circuit breaker with variable extinguishing chamber volume | Roger Bolongeat-Mobleu, Gerard Menou | 1990-08-21 |