AA

Alec G. Allen

ND National Research Development: 1 patents #307 of 1,071Top 30%
📍 Royal Sutton Coldfield, GB: #71 of 150 inventorsTop 50%
Overall (All Time): #4,033,220 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4444445 Apparatus including electric current transfer Evan J. Davies 1984-04-24