JC

Jean Coulange

EV E.D. Veglia: 2 patents #1 of 4Top 25%
📍 Conflans-Sainte-Honorine, FR: #38 of 130 inventorsTop 30%
Overall (All Time): #2,358,504 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4454761 Liquid level detector adapted in particular to determine the level of fuel in a vehicle fuel tank — 1984-06-19
4411155 Sensor for detecting the level of liquid in a tank — 1983-10-25