FK

Francis H. Kumer

KM Kummer Freres S.A. /Fabrique De Machines: 1 patents #4 of 6Top 70%
📍 Tramelan, CH: #11 of 17 inventorsTop 65%
Overall (All Time): #4,005,303 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4624159 Lathe accessory Hans-Jurgen Leiber 1986-11-25