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Patent US 3531675A: Difference between revisions
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|Title=Cathode ray storage tube having a target dielectric with collector electrodes extending therethrough | |Title=Cathode ray storage tube having a target dielectric with collector electrodes extending therethrough | ||
|Company=Tektronix Inc | |Company=Tektronix Inc | ||
|Inventors=Roger | |Inventors=Roger Frankland | ||
|Filing date=1967-02-28 | |Filing date=1967-02-28 | ||
|Grant date=1970-09-29 | |Grant date=1970-09-29 | ||
}} | }} | ||