Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4353098 | Method of storing digital color television signals on magnetic tape | Richard Heinz | 1982-10-05 |
| 4331992 | Method and apparatus for eliminating crosstalk in magnetic tape recorders | Karl-Heinz Klein | 1982-05-25 |