EF

Erwin Fehr

WA Wild Heerbrugg Ag: 2 patents #1 of 20Top 5%
📍 Altstätten, CH: #46 of 99 inventorsTop 50%
Overall (All Time): #2,334,502 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4717246 Microscope with movable binocular tube Andreas Schaefer 1988-01-05
4697893 Microscope with a binocular tube Andreas Schaefer 1987-10-06