GB

Giancarlo Biggiogera

SS Societa Italiana Telecomunicazioni Siemens S.P.A.: 1 patents #11 of 55Top 20%
Overall (All Time): #4,066,727 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4320265 Line repeater for telephone system using radio links Manlio Saba 1982-03-16