PT

Perluigi Testa

VI Videocolor: 1 patents #23 of 43Top 55%
Overall (All Time): #3,878,382 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5023157 Method for the illumination of a color television mask tube screen, and device for implementation thereof — 1991-06-11