JR

Jean C. Ricci

DC Ducellier & Cie: 1 patents #1 of 9Top 15%
📍 Bezons, FR: #23 of 43 inventorsTop 55%
Overall (All Time): #4,069,083 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4327686 Ignition advance correction device — 1982-05-04