Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4838144 | Automatic loading device for a gun | Walter Sauerwald, Hans Hulsewis, Josef Metz | 1989-06-13 |
| 4833969 | Loading device for a tubular weapon | Gert Winkler, Erich Zielinski | 1989-05-30 |
| 4674215 | Protective cover by loading flap in a breech aperture | — | 1987-06-23 |
| 4619181 | Ammunition and magazine for an automatic loading arrangement | Manfred Pehker, Erich Zielinski, Josef Metz | 1986-10-28 |
| 4566369 | Loading tray mechanism for a tank cannon | Erich Zielinski | 1986-01-28 |