Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4345131 | Method and apparatus for electrode tool wear compensation | Georges Semon | 1982-08-17 |
| 4323749 | Process and apparatus for machining by electrical discharges along a slant axis | Michel P. Mazond | 1982-04-06 |
| 4314133 | Process and apparatus for electrical discharge machining by means of a wire electrode | Jean Pfau | 1982-02-02 |