Patent US 2752527A
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| Patent number | US 2752527A (click link for details and documents via Google Patents) |
|---|---|
| Title | Method of magnifying waveforms on a cathode-ray tube and circuit therefor |
| Inventors | Dick Ropiequet, Cliff Moulton |
| Company | Tektronix Inc |
| Filing date | 1953-08-18 |
| Grant date | 1956-06-26 |