Cojan; Yves
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cojan; Yves.The latest application filed is for "airborne system for the electrooptical detection, location and omnidirectional tracking of a target".
- Cojan; Yves - Paris FR
| Patent | Date |
|---|---|
| Airborne system for the electrooptical detection, location and omnidirectional tracking of a target Grant 4,647,761 - Cojan , et al. March 3, 1 | 1987-03-03 |
| Photoelectric direction finder Grant 4,287,412 - Couderc , et al. September 1, 1 | 1981-09-01 |
| Display collimator system including a standby reticle arrangement Grant 4,193,666 - Cojan March 18, 1 | 1980-03-18 |
| Display instrument using optical collimation Grant 4,111,527 - Cojan September 5, 1 | 1978-09-05 |
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