Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5288965 | Electro-erosion machine with improved circuit for the unwinding of the wire-electrode | Daniel Matter | 1994-02-22 |
| 4980531 | Prehesive device for the electrode wire of an EDM cutting machine | — | 1990-12-25 |
| 4814574 | Device for injection of liquid for machining by electroerosion | Bernard Babel, Joseph Josserand | 1989-03-21 |