Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5677962 | Hybrid analog and digital amplifier with a delayed step change in the digital gain | Simon Irving Harrison | 1997-10-14 |
| 5623551 | Linear control arrangements | John East | 1997-04-22 |