AL

Andre R. J. Lefranc

U.S. Philips: 1 patents #4,133 of 8,851Top 50%
Overall (All Time): #3,947,033 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4726291 Proximity fuse for an artillery projectile of the type having reduced aerodynamic resistance of the base — 1988-02-23