RH

Rolf I. Halvorsen

AA A/S Raufoss Ammunisjonsfabrikker: 1 patents #5 of 26Top 20%
📍 Raufoss, NO: #19 of 51 inventorsTop 40%
Overall (All Time): #4,030,880 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4436034 Smoke grenade with successive slow and fast burning charges Kjell O. Jacobsen, Tore Matre, Ingar H. Heie, Erling Myhrvold, Ove R. Berger 1984-03-13