Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4358280 | Device for rotationally driving and steering a screw-rudder of a floating vehicle | Daniel Vagner | 1982-11-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4358280 | Device for rotationally driving and steering a screw-rudder of a floating vehicle | Daniel Vagner | 1982-11-09 |