Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6247520 | Pouring table die block positioning device for an uphill vertical continuous casting machine | Fabien Arnould, Yvan Morcel | 2001-06-19 |
| 6214420 | Process and plant for metallization of cast-iron pipes | Christophe Lamouret, Joel L'Huillier | 2001-04-10 |
| 6192971 | Clamping device for a pouring table in a machine for the continuous vertical casting of cast iron tubes | Fabien Arnould, Yvan Morcel | 2001-02-27 |
| 5760553 | Speed control method for an electric motor | Georges Astic | 1998-06-02 |
| 5409194 | Variable flow electrically controlled valve | Alain Blanc, Jean Vollot, Georges Astic, Didier Dejoux | 1995-04-25 |
| 5142214 | Synchronous motor having selectable rotation direction | Herve Purson | 1992-08-25 |