Drilldown: Patents

Patents > Inventors : Dan Knierim or Gene Andrews or George Frye or Phil Crosby & Company : Audio Precision or Hiro Moriyasu or Picosecond Pulse Labs or Richard Cabot or Tektronix Inc or Tony Sprando or Triquint Semiconductor Inc. or Triquint Semiconductors, Inc. or None & Filing date: 1964 & Cites : Patent US 2280531A or Patent US 2922074A or Patent US 3312850A or Patent US 3689752A or Patent US 4146844A or Patent US 4150420A or None

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