NL

Nils E. Lindgren

📍 Nordstraße, SE: #38 of 135 inventorsTop 30%
Overall (All Time): #2,340,534 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4657223 Valve system with hydraulic power transmission — 1987-04-14
4638831 Valve arrangement for unloading liquid flow at a non-return valve — 1987-01-27