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Yvon Rouaud
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Lannion, FR
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last 30 patents
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Patent Grant
Asynchronous digital time-division multiplexing system with distrib...
Patent number
4,849,965
Issue date
Jul 18, 1989
Denis Chomel
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Time division multiplex switching network permitting communications...
Patent number
4,566,095
Issue date
Jan 21, 1986
Michel Devault
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Time division multiplex switching network for multiservice digital...
Patent number
4,446,555
Issue date
May 1, 1984
Michel Devault
H04 - ELECTRIC COMMUNICATION TECHNIQUE