Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7752973 | Parachute rocket, in particular a parachute signaling rocket and/or a parachute flare rocket, and method for their production | Arthur Zahn | 2010-07-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7752973 | Parachute rocket, in particular a parachute signaling rocket and/or a parachute flare rocket, and method for their production | Arthur Zahn | 2010-07-13 |