AE

Alfons Ernst

DG Dr. Johannes Heidenhain Gmbh: 1 patents #1 of 7Top 15%
📍 Traunreut, DE: #4 of 10 inventorsTop 40%
Overall (1989): #133,749 of 140,708Top 100%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4819546 Device for measuring feed movement Alfons Spies 1989-04-11