Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5148341 | Read-write device for data processing with magnetic information carriers | Christian Fehrenbach, Wolfgang Schlassus | 1992-09-15 |
| 4984117 | Device with read head for magnetically recorded information | Gunter Nolke, Horst Dyma | 1991-01-08 |