Drilldown: Patents

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Patents > Inventors : John Addis or John Durecka & Grant date: 1980 - 1989

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Inventors: (Click arrow to add another value)
Company:
Tektronix Inc (11)
Filing date:
1980 (1) · 1981 (1) · 1983 (1) · 1985 (2) · 1986 (6)
Grant date:
1981 (1) · 1983 (1) · 1985 (1) · 1987 (5) · 1988 (3)
Cites:
None (10) · Patent US 4255003A (1)
Links:
None (11)

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