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Patent US 4695811A: Difference between revisions
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|Title=High frequency coaxial switch | |Title=High frequency coaxial switch | ||
|Company=Tektronix Inc | |Company=Tektronix Inc | ||
|Inventors=Heinz | |Inventors=Heinz Erwin Grellmann; Leonard A. Roland | ||
|Filing date=1986-07-28 | |Filing date=1986-07-28 | ||
|Grant date=1987-09-22 | |Grant date=1987-09-22 | ||
}} | }} | ||