Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4223282 | Method of reducing interference components in a frequency modulated signal and device for carrying out said method | — | 1980-09-16 |
| 4213144 | Method of modulating a composite color television signal on a carrier signal and device for carrying out said method | — | 1980-07-15 |