Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4638962 | Jumbo aircraft, in particular of high-wing monoplane design | Heinz Gunter, Gerhard Kriechbaum, Hubert Krojer, Johannes Spintzyk | 1987-01-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4638962 | Jumbo aircraft, in particular of high-wing monoplane design | Heinz Gunter, Gerhard Kriechbaum, Hubert Krojer, Johannes Spintzyk | 1987-01-27 |