EF

Erno H. Fechner

AM Ampex: 2 patents #74 of 247Top 30%
Overall (All Time): #2,352,856 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4511943 Damage control apparatus for magnetic tape transport — 1985-04-16
4347549 Anti-static structure for magnetic tape guides — 1982-08-31