Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4822260 | Device for controlling fluid supply to a rotary piston machine | Hans Baumgartner, Ulrich Henke, Manfred Brandstadter, Klaus Heikrodt | 1989-04-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4822260 | Device for controlling fluid supply to a rotary piston machine | Hans Baumgartner, Ulrich Henke, Manfred Brandstadter, Klaus Heikrodt | 1989-04-18 |