Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4412257 | Method and arrangement for magnetic digital recording with high frequency biasing | — | 1983-10-25 |
| 4383281 | Method and arrangement for magnetic digital recording with high frequency biasing with suppression of DC components in the recording signals | — | 1983-05-10 |
| 4367496 | Method and arrangement for magnetic digital recording with high frequency biasing | — | 1983-01-04 |