Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4317072 | Electric motor with rotational speed regulation | Sven K. L. Goof | 1982-02-23 |
| 4316224 | Magnetic tape reproducer-recorder with means for tape segment identifying and locating | Thomas Schäfer | 1982-02-16 |