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One-way data transmission system
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Patent number 4,554,660
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Issue date Nov 19, 1985
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L'Etat Francais, represente par le Ministre des P.T.A. (Centre National d'Et
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Yves M. Noirel
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Unidirectional data transmission system
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Patent number 4,420,833
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Issue date Dec 13, 1983
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Etablissement Public de Diffusion dit "Telediffusion de France"
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Yves M. Noirel
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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One way data transmission system
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Patent number 4,115,662
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Issue date Sep 19, 1978
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Etablissement Public dit "Telediffusion de France"
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Yves Maurice Guinet
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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