Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6541728 | Method and apparatus for tensioning a wire electrode in a spark-erosion machine | Peter Wehrli | 2003-04-01 |
| 6495789 | Device and method for introducing a machining electrode into a EDM machine | Peter Wehrli | 2002-12-17 |
| D422289 | Machine tool | Marco Mariotta | 2000-04-04 |