Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4807534 | Device for ejecting containers, in particular, ammunition | Franz Hieble, Robert Gebhardt | 1989-02-28 |
| 4805534 | Ammunition ejection device | Franz Hieble, Robert Gebbhardt | 1989-02-21 |