Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4922824 | Stand device for a mine | — | 1990-05-08 |
| 4870884 | Incendiary projectile, method of introducing the incendiary composition into the projectile and arrangement for implementing the method | Wolfgang Schwarz | 1989-10-03 |