Francis Jourdan

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Paris, FR

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Patents Grantslast 30 patents

Information Patent Grant
Optoelectric detection device especially for laser radiation
- Patent number 4,411,521
- Issue date Oct 25, 1983
- Thomson-CSF
- Francis Jourdan
- G01 - MEASURING TESTING
Information Patent Grant
Optical device comprising mechanical connections transverse to the...
- Patent number 4,088,397
- Issue date May 9, 1978
- Thomson-CSF
- Francis Jourdan
- G02 - OPTICS
Information Patent Grant
Radiant energy detection system
- Patent number 4,028,544
- Issue date Jun 7, 1977
- Thomson-CSF
- Francis Jourdan
- G02 - OPTICS