GA

Gert Apell

AA Asea Ab: 1 patents #22 of 81Top 30%
Overall (All Time): #3,950,093 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4737879 Redundant digital distance relay Finn Andersson, Nils G. L. Brandt 1988-04-12