Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4863319 | Machine tool | Hans-Henning Winkler, Eugen Rutschle | 1989-09-05 |
| 4863320 | Machine tool | Eugen Rutschle, Hans-Henning Winkler | 1989-09-05 |
| 4827599 | Machine tool | Hans-Henning Winkler, Eugen Rutschle | 1989-05-09 |