Drilldown: Patents

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Patents > Inventors: John Kobbe

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Inventors: (Click arrow to add another value)
Company:
Tektronix Inc (13)
Filing date:
1953 (2) · 1955 (1) · 1956 (2) · 1958 (1) · 1960 (1) · 1961 (3) · 1962 (2) · 1963 (1)
Grant date:
1957 (2) · 1958 (1) · 1959 (1) · 1960 (1) · 1962 (1) · 1964 (1) · 1965 (4) · 1966 (2)
Cites:
None (12) · Patent US 3011129A (1)

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