FT

Francesco Tonengo

IS Ing. C. Olivetti & C., S.P.A.: 2 patents #61 of 231Top 30%
📍 Chivasso, IT: #24 of 71 inventorsTop 35%
Overall (All Time): #2,299,376 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D332796 Typing ribbon cartridge Gian F. De Falco, Paolo Prevignano 1993-01-26
4430936 Striker mechanism for a high speed serial printer Contardo Adamoli 1984-02-14