HB

Hans Bech

UG Union Sils, Van De Loo & Co. Gmbh: 1 patents #4 of 7Top 60%
📍 Fröndenberg/Ruhr, DE: #4 of 6 inventorsTop 70%
Overall (All Time): #3,930,268 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4839548 Adjustable roller dynamo with torsion spring — 1989-06-13