OA

Otto Armbruckner

📍 Riederich, DE: #7 of 14 inventorsTop 50%
Overall (All Time): #3,994,260 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4583892 Tool changer — 1986-04-22