Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6437952 | Earth protection device sensitive to arc currents, trip device and circuit breaker comprising such a device | Pierre Blanchard | 2002-08-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6437952 | Earth protection device sensitive to arc currents, trip device and circuit breaker comprising such a device | Pierre Blanchard | 2002-08-20 |