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Patent US 3796910A: Difference between revisions
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|Title=Electron beam deflection system | |Title=Electron beam deflection system | ||
|Company=Tektronix Inc | |Company=Tektronix Inc | ||
|Inventors= | |Inventors=Ed Ritz | ||
|Filing date=1972-08-04 | |Filing date=1972-08-04 | ||
|Grant date=1974-03-12 | |Grant date=1974-03-12 | ||
}} | }} | ||