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Patent applications and USPTO patent grants for L'Etat Francais represente par le Ministre des Postes, des Telecommunications).The latest application filed is for "system for remote information interchange between a portable object and a station".
Patent | Date |
---|---|
System for remote information interchange between a portable object and a station Grant 5,184,001 - Levionnais * February 2, 1 | 1993-02-02 |
SOI MOS transistor with a substrate-source connection Grant 5,089,870 - Haond February 18, 1 | 1992-02-18 |
Process for etching a metal oxide coating and simultaneous deposition of a polymer film, application of this process to the production of a thin film transistor Grant 5,079,178 - Chouan , et al. January 7, 1 | 1992-01-07 |
Joint closure module and box for optical fiber cables Grant 5,071,220 - Ruello , et al. December 10, 1 | 1991-12-10 |
Photoreceptor for frequency-modulated optical signals Grant 5,063,567 - Nakajima November 5, 1 | 1991-11-05 |
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