Patent US 4302738A
| Patent number | US 4302738A (click link for details and documents via Google Patents) |
|---|---|
| Title | Noise rejection circuitry for a frequency discriminator |
| Inventors | Richard Cabot, Bruce Hofer |
| Company | Tektronix Inc |
| Filing date | 1980-04-11 |
| Grant date | 1981-11-24 |