Drilldown: Patents

Patents > Inventors : Phil Crosby or Richard A. Jackson & Company : Audio Precision or Tektronix Inc or Triquint Semiconductor Inc. & Grant date: 1960 - 1969 & Cites : Patent US 2922074A or Patent US 3214631A or Patent US 3358159A or Patent US 3430093A or Patent US 3629731A or Patent US 3796910A or None

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