FH

Friedrich Heinrichs

📍 Leverkusen, DE: #993 of 1,687 inventorsTop 60%
Overall (All Time): #4,122,542 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4230136 Device for counting and sorting coins — 1980-10-28