RI

Rudolf Ilg

ZA Zahnradfabrik Friedrichshafen Ag: 3 patents #44 of 267Top 20%
Overall (All Time): #1,677,039 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4564338 High pressure pump with a flow control valve — 1986-01-14
4430047 Pump arrangement — 1984-02-07
4354808 Vane pump having sleeve bearing and rotor retaining construction — 1982-10-19