Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5854439 | Method for electrically initiating and controlling the burning of a propellant charge and propellant charge | Gert Bjarnholt | 1998-12-29 |
| 5377164 | Method to operate with a wire-guided, in air or water, movable vehicle and a device for carrying out the method | Paul Strom, Lars Lekzen | 1994-12-27 |