Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5677507 | Rear-loaded mortar having a breechlock plug and a loading tray | Wilfried Becker, Klaus Bornefeld | 1997-10-14 |
| 5648632 | Apparatus for aiming a weapon of a combat vehicle | Wilfried Becker, Dirk Kilfitt | 1997-07-15 |