MS

Mario Spalla

SS Selenia Industrie Elettroniche Associate S.P.A.: 1 patents #15 of 85Top 20%
📍 Palermo, IT: #74 of 181 inventorsTop 45%
Overall (All Time): #3,935,989 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4859907 Traveling-wave tube with damping of undesired frequencies Guido Busacca, Vincenzo Meli 1989-08-22