BS

Berthold Schtafer

Overall (All Time): #3,971,025 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4653317 Adapter for connecting a pressure line to the perforated surface of a model to be tested in the wind tunnel 1987-03-31