WK

Willi Kuhnle

ZA Zahnradfabrik Friedrichshafen Ag: 1 patents #109 of 267Top 45%
Overall (All Time): #4,084,705 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4253346 Electrohydraulic speed-change device for a load-shiftable reversing transmission for an automotive vehicle Heinz Wendler 1981-03-03