Patent US 3207861A
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| Patent number | US 3207861A (click link for details and documents via Google Patents) |
|---|---|
| Title | Dual switch assembly including two switches operated independently by a common driveshaft |
| Inventors | Bob White |
| Company | Tektronix Inc |
| Filing date | 1963-06-20 |
| Grant date | 1965-09-21 |