DP

Daniel Piel

CR Creusot-Loire: 1 patents #16 of 68Top 25%
📍 Montcenis, FR: #2 of 3 inventorsTop 70%
Overall (All Time): #3,922,262 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4809616 Device for controlling drive couplings of the axles of a locomotive — 1989-03-07