Patent US 3850412A
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| Patent number | US 3850412A (click link for details and documents via Google Patents) |
|---|---|
| Title | Frequency and phase acquisition in a color subcarrier regenerator |
| Inventors | Ron Olson |
| Company | Tektronix Inc |
| Filing date | 1974-02-25 |
| Grant date | 1974-11-26 |