Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4675598 | Current measuring device in an electrical distribution switchboard or enclosure | — | 1987-06-23 |
| 4467297 | Multi-pole circuit breaker with interchangeable magneto-thermal tripping unit | Roger Case, Jackie Pezelet | 1984-08-21 |
| 4401872 | Operating mechanism of a low voltage electric circuit breaker | Roger Case, Reynald Marin-Pache | 1983-08-30 |