Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4889504 | Electric coupling device, a circuit-breaker equipped therewith and a related assembly of components | Serge Guenin | 1989-12-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4889504 | Electric coupling device, a circuit-breaker equipped therewith and a related assembly of components | Serge Guenin | 1989-12-26 |