XD

Xavier d'Elloy

📍 Romilly-sur-Seine, FR: #10 of 23 inventorsTop 45%
Overall (All Time): #4,076,968 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4353703 Nautical propulsion device — 1982-10-12