Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4888661 | Circuit and apparatus for the protected supply of a load by means of static and electromechanical switches | Thierry Boucheron, Michel Lauraire, Jean-Paul Riotte | 1989-12-19 |
| 4816792 | Circuit breaker apparatus with remote controlled opening and closing of its circuits | Christian Blanchard, Andre Haury, Michel Lauraire | 1989-03-28 |
| 4816958 | Fault current interrupter including a metal oxide varistor | Louis Fechant, Andre Vergez, Jean-Paul Riotte | 1989-03-28 |