Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5455400 | Machining tank with a mobile part giving a free access to the machine area of machine tools | Andre Oberson | 1995-10-03 |
| 4341939 | Wire electrode for cutting an electrode workpiece by electrical discharges | Jean-Paul Briffod, Roland Martin, Jean Pfau, Danielle Schnellmann | 1982-07-27 |