JF

Jean C. Fringant

VI Videocolor: 1 patents #23 of 43Top 55%
📍 Dijon, FR: #158 of 359 inventorsTop 45%
Overall (All Time): #3,986,194 of 4,157,543Top 100%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4709191 Process for adjusting a deflection unit for a three aligned gun television tube and device for reducing to practice said process Roger Pieri 1987-11-24