GB

Giorgio Biraghi

SS Societa Italiana Telecomunicazioni Siemens S.P.A.: 1 patents #11 of 55Top 20%
📍 Bresso, IT: #37 of 69 inventorsTop 55%
Overall (All Time): #4,113,651 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4207438 Rotary selector adapted to scan a line multiple in a step-by-step telephone exchange Franco De Marco 1980-06-10