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Patent US 3922585A: Difference between revisions
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|Title=Feedback amplifier circuit | |Title=Feedback amplifier circuit | ||
|Company=Tektronix Inc | |Company=Tektronix Inc | ||
|Inventors= | |Inventors=Gene Andrews | ||
|Filing date=1974-01-17 | |Filing date=1974-01-17 | ||
|Grant date=1975-11-25 | |Grant date=1975-11-25 | ||
}} | }} | ||