Drilldown: Patents

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Patents > Inventors : John Kobbe or Thomas R. Sjordal & Links: None

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Inventors: (Click arrow to add another value)
Company:
Tektronix Inc (11)
Filing date:
1950 - 1959 (4) · 1960 - 1969 (6) · 1980 - 1989 (1)
Grant date:
1957 (2) · 1958 (1) · 1962 (1) · 1964 (1) · 1965 (4) · 1966 (1) · 1986 (1)
Cites:
None (11)
Links: (Click arrow to add another value)

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