Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5715585 | Work piece machining system | Henning Zachau, Winfried Ehrhardt, Fritz Kirchner | 1998-02-10 |
| 4468019 | Pallet clamping system for machine tools | — | 1984-08-28 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5715585 | Work piece machining system | Henning Zachau, Winfried Ehrhardt, Fritz Kirchner | 1998-02-10 |
| 4468019 | Pallet clamping system for machine tools | — | 1984-08-28 |