Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4892989 | Discharge machining apparatus having means for distinguishing abnormal interelectrode gap conditions | — | 1990-01-09 |
| 4798929 | Wire electric discharge machining apparatus | — | 1989-01-17 |
| 4602142 | Electric discharge system including means to normalize the interpole gap to minimize abnormal discharge conditions | — | 1986-07-22 |
| 4582974 | Electric discharge machine including means for detecting abnormal discharge conditions | — | 1986-04-15 |
| 4559432 | Wire EDM for detecting discharge concentrations using inductance | — | 1985-12-17 |