Patent US 2769905A: Difference between revisions
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|Filing date=1953-08-18 | |Filing date=1953-08-18 | ||
|Grant date=1956-11-06 | |Grant date=1956-11-06 | ||
|Links=310;315; | |Links=310;310A;315; | ||
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Latest revision as of 02:10, 12 November 2024
| Patent number | US 2769905A (click link for details and documents via Google Patents) |
|---|---|
| Title | Sweep circuit |
| Inventors | Dick Ropiequet |
| Company | Tektronix Inc |
| Filing date | 1953-08-18 |
| Grant date | 1956-11-06 |
Related products:
| Manufacturer | Model | Description | Introduced | Designers |
|---|---|---|---|---|
| Tektronix | 310 | 4 MHz oscilloscope | 1955 | Frank Hood • John Kobbe |
| Tektronix | 310A | 4 MHz oscilloscope | 1959 | Frank Hood • John Kobbe |
| Tektronix | 315 | "Portable" tube scope | 1952 | Frank Hood • Dick Ropiequet • John Kobbe • Ted Goodfellow • Jim Morrow |