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Patent US 3719772A: Difference between revisions
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|Title=Color television matrixing circuit | |Title=Color television matrixing circuit | ||
|Company=Tektronix Inc | |Company=Tektronix Inc | ||
|Inventors= | |Inventors=Steve Roth | ||
|Filing date=1971-03-22 | |Filing date=1971-03-22 | ||
|Grant date=1973-03-06 | |Grant date=1973-03-06 | ||
}} | }} | ||