Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4710834 | Apparatus for positioning a magnetic disk read head with pulse operated detent magnet | Wilhelm Brand, Franz Jakobec | 1987-12-01 |
| 4689703 | Positioning device for a magnetic disk memory | Otto Olbrich, Rudolf Schachl | 1987-08-25 |