PB

Pierre Bretegnier

📍 Dreux, FR: #1 of 2 inventorsTop 50%
Overall (1982): #18,724 of 81,411Top 25%
1
Patents 1982

Issued Patents 1982

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