Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6931776 | Apparatus for the section-wise autofrettage of gun barrels | Hartmut Wagner, Hans Hulsewis, Berthold Baumann | 2005-08-23 |
| 6899008 | Gun barrel having a muzzle brake | — | 2005-05-31 |