Patent US 3187118A: Difference between revisions
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|Filing date=1962-01-18 | |Filing date=1962-01-18 | ||
|Grant date=1965-06-01 | |Grant date=1965-06-01 | ||
|Links=11B2;1A5; | |||
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See e.g. [[11B2]], [[1A5]] and many others. | See e.g. [[11B2]], [[1A5]] and many others. | ||
Latest revision as of 03:05, 8 June 2024
| Patent number | US 3187118A (click link for details and documents via Google Patents) |
|---|---|
| Title | Electrical switch having means for interconnecting concentric switch shafts |
| Inventors | Marlow Butler, Oz Svehaug |
| Company | Tektronix Inc |
| Filing date | 1962-01-18 |
| Grant date | 1965-06-01 |
Related products:
| Manufacturer | Model | Description | Introduced | Designers |
|---|---|---|---|---|
| Tektronix | 11B2 | timebase plugin | 1964 | Bob Beville |
| Tektronix | 1A5 | 50 MHz Differential Amplifier | 1967 | Bill DeVey |