Patent US 4695806A
Patent number | US 4695806A (click link for details and documents via Google Patents) |
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Title | Precision remotely-switched attenuator |
Inventors | Ronald A. Barrett |
Company | Tektronix Inc |
Filing date | 1986-04-15 |
Grant date | 1987-09-22 |
Patent number | US 4695806A (click link for details and documents via Google Patents) |
---|---|
Title | Precision remotely-switched attenuator |
Inventors | Ronald A. Barrett |
Company | Tektronix Inc |
Filing date | 1986-04-15 |
Grant date | 1987-09-22 |