Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5191370 | Multi-section helicopter-borne rotatable beam, specially adapted to support range-finder cameras and television focusing cameras for stereophotogrammetric surveys | — | 1993-03-02 |
| 4669843 | Rotatable heliborne beam for supporting metric photo-cameras suitable to industrial stereophotogrammetric surveys | — | 1987-06-02 |
| 4644661 | Signal for industrial surveys | — | 1987-02-24 |
| 4641960 | Method for the stereophotogrammetric survey of large-dimension objects on sea and land | — | 1987-02-10 |