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Drilldown: Patents

Patents > Filing date: December 1969 & Grant date: 1970 - 1979 & Links: Direct-view storage CRT

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Inventors:
Kent H Johnston (1) · Roger Frankland (1)
Company:
Tektronix Inc (2)
Filing date:
December 1, 1969 (1) · December 17, 1969 (1)
Grant date:
October 1971 (1) · August 1972 (1)
Cites:
None (1) · Patent US 3331983A (1) · Patent US 3368093A (1)
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