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|Title=Programmable sweep generator | |Title=Programmable sweep generator | ||
|Company=Tektronix Inc | |Company=Tektronix Inc | ||
|Inventors= | |Inventors=Walt Ainsworth; Art Metz | ||
|Filing date=1986-01-21 | |Filing date=1986-01-21 | ||
|Grant date=1987-11-10 | |Grant date=1987-11-10 | ||
}} | }} |