Jean L. Beck

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Paris, FR

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Patents Grantslast 30 patents

Information Patent Grant
Optoelectronic device for videofrequency scanning of images
- Patent number 4,423,437
- Issue date Dec 27, 1983
- Thomson-CSF
- Jean L. Beck
- G02 - OPTICS
Information Patent Grant
Optoelectronic device for rotary scanning of videofrequency images
- Patent number 4,393,408
- Issue date Jul 12, 1983
- Thomson-CSF
- Jean L. Beck
- G02 - OPTICS
Information Patent Grant
Photoelectric direction finder
- Patent number 4,286,760
- Issue date Sep 1, 1981
- Thomson-CSF
- Georges Couderc
- F41 - WEAPONS