Patent US 3857059A: Difference between revisions
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==See also== | |||
* [[7B92]] | |||
* [[7B53A]] | |||
Latest revision as of 03:00, 18 February 2022
| Patent number | US 3857059A (click link for details and documents via Google Patents) |
|---|---|
| Title | Oscilloscope sweep system with two sweep generators having speed rate switches and sweep mode switches operated by a control knob |
| Inventors | Les Larson |
| Company | Tektronix Inc |
| Filing date | 1973-06-01 |
| Grant date | 1974-12-24 |