Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5946182 | Power supply circuit for an electromagnetic coil having low DC and high AC voltage supply | Nicolas Hertzog, Thierry Ourth | 1999-08-31 |
| 5777286 | Electric device having separable contacts with arc switching | Jean Abot, Nicolas Hertzog | 1998-07-07 |
| 5323132 | Switch device comprising a monostable auxiliary switch coupled to a main switch | Jean Abot, Christian Lange | 1994-06-21 |