Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4688486 | Multi-head military charge | Henri Hall | 1987-08-25 |
| 4350074 | Mechanical and electrical coupling device for charges, particularly military charges | Edmond Roustant | 1982-09-21 |