WH

Wilhelm Haak

WG Wabco Westinghouse Fahrzeugbremsen Gmbh: 2 patents #28 of 100Top 30%
📍 Wennigsen (Deister), DE: #26 of 54 inventorsTop 50%
Overall (All Time): #2,331,505 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4842015 Check valve Peter Schiwik, Gerd Rover 1989-06-27
4755196 Air-drying apparatus Josef Frania, Erich Seewald 1988-07-05