LM

Leonardus H. M. Maaswinkel

U.S. Philips: 1 patents #4,133 of 8,851Top 50%
Overall (All Time): #3,913,379 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4964008 Rotatable magnetic-head unit for a magnetic-tape apparatus Budiman Sastra, Jacob G. Fijnvandraat, Everhardus A. Muijderman 1990-10-16