PB

Pierre Bretegnier

📍 Dreux, FR: #33 of 78 inventorsTop 45%
Overall (All Time): #4,069,403 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4328662 Multiply twisting machine for high speed helical winding of unitary strands to form a cable Rene Fortassy 1982-05-11