Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4375022 | Circuit breaker fitted with a device for indicating a short circuit | Jean Hennemann | 1983-02-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4375022 | Circuit breaker fitted with a device for indicating a short circuit | Jean Hennemann | 1983-02-22 |