KT

Karl Treffinger

EF E.G.O. Elektro-Gerate Blanc U. Fischer: 1 patents #27 of 55Top 50%
📍 Oberderdingen, DE: #46 of 78 inventorsTop 60%
Overall (All Time): #4,062,064 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4420072 Switching and control device Gunther Reimold 1983-12-13