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Yves Beauvais
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Paris, FR
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last 30 patents
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Patent Grant
Proximity focusing image intensifier tube with spacer shims
Patent number
5,338,927
Issue date
Aug 16, 1994
Thomson Tube Electroniques
Paul de Groot
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
X-ray image intensifier tube having a photocathode and a scintillat...
Patent number
5,319,189
Issue date
Jun 7, 1994
Thomson Tubes Electroniques
Yves Beauvais
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Image intensifier tube with optimized electrical insulation
Patent number
5,177,350
Issue date
Jan 5, 1993
Thomson Tubes Electroniques
Yves Beauvais
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Microchannel image intensifier tube and image pick-up system compri...
Patent number
4,489,251
Issue date
Dec 18, 1984
Thomson-CSF
Yves Beauvais
H01 - BASIC ELECTRIC ELEMENTS