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Gerard Le Paih
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Merignac, FR
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last 30 patents
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Patent Grant
Head-mounted visor with variable transmission
Patent number
5,640,711
Issue date
Jun 24, 1997
Sextant Avionique
Yves Lefort
A42 - HEADWEAR
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Patent Grant
Holographic filter for protection from radiation, notably laser rad...
Patent number
5,539,544
Issue date
Jul 23, 1996
Sextant Avionique
Gerard Le Paih
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE