KG

Karl-Heinz Gelsen

📍 Pinneberg, DE: #76 of 142 inventorsTop 55%
Overall (All Time): #3,996,339 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4591729 Control unit for switching on a teaching device Hansjurgen Jansen 1986-05-27