GK

Gerhard Knapke

📍 Weimar, DE: #62 of 134 inventorsTop 50%
Overall (All Time): #4,027,039 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4561744 Electromagnetically operated leaf shutter Peter Rietbrock 1985-12-31