Patent US RE31545E
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| Patent number | US RE31545E (click link for details and documents via Google Patents) |
|---|---|
| Title | Feed-forward amplifier |
| Inventors | Pat Quinn |
| Company | Tektronix Inc |
| Filing date | 1981-01-22 |
| Grant date | 1984-03-27 |
Re-issue of the "cascomp" Patent US 4146844A granted 1979-03-27.