Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4216737 | Lift control device for propeller drive systems on watercrafts | Christoph Sacher, Friedrich Fickenscher, Johann Eichinger | 1980-08-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4216737 | Lift control device for propeller drive systems on watercrafts | Christoph Sacher, Friedrich Fickenscher, Johann Eichinger | 1980-08-12 |