Gary Vance

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Gary Charles Vance (? – ?) joined Tek about 1966. He worked on the 502A.

According to Ahne Oosterhof's account, Vance was later the lead on the plugins for the 5000-series scopes.

   Please add referenced biography.

Products by Gary Vance

Model Class Description Designers Introduced
502 Oscilloscope 1 MHz dual beam differential scope Gary Vance 1958
502A Oscilloscope 1 MHz dual beam differential scope Gary Vance 1963

Components by Gary Vance

Model Class Description Designers Used in
155-0109-00 Monolithic integrated circuit trigger Gary Vance 5B25N 5B31 5B40 5B42 5B44 5S14N 7B50A 7B53A 7B80 7B85 7B87 7B81P 7B90P 7S14 7612D SC502 SC503 SC504

Patents by Gary Vance

Page Office Number Title Inventors Company Filing date Grant date
Patent US 3988690A US 3988690A Amplifier circuit having a floating input stage Gary Vance Richard James Ballard Tektronix Inc 1973-10-04 1976-10-26