BB

Bernard Berthoud

📍 Saint-Fargeau-Ponthierry, FR: #61 of 113 inventorsTop 55%
Overall (All Time): #3,907,701 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4943071 Collet adaptable to a machine-tool fitted with a chuck Robert Srebot 1990-07-24