ET

Ernst Thone

Overall (All Time): #2,345,355 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4704898 Method and apparatus for measuring the viscosity of a liquid — 1987-11-10
4466275 Arrangement for measuring viscosity — 1984-08-21