Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4358805 | Playback and/or recording device for magnetic recording media, especially still photographs provided with a magnetizable coating | Otto Stemme, Frank Staudacher, Peter Lermann, Eduard Wagensonner | 1982-11-09 |