AS

Alain Sire

SS Societe Anonyme De Telecommunications - Sat: 1 patents #44 of 133Top 35%
Overall (All Time): #4,052,758 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4387466 Half-duplex digital transmission system — 1983-06-07