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Marcel R. Bertin

SS Societe Anonyme De Telecommunications - Sat: 1 patents #44 of 133Top 35%
Overall (All Time): #4,071,130 of 4,157,543Top 100%
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Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4334303 Monitoring system for telecommunication links equipped with repeaters-regenerators Patrick E. Boutmy, Gilbert J. Le Fort, Jean G. Walraet 1982-06-08