Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4849620 | Optronic heading deviation measurement system providing spatial and spectral discrimination of infrared light sources | Bernard Guerin, Gilbert Coateval | 1989-07-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4849620 | Optronic heading deviation measurement system providing spatial and spectral discrimination of infrared light sources | Bernard Guerin, Gilbert Coateval | 1989-07-18 |