Drilldown: Patents
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Patents > Inventors :
George Frye or
John Kobbe or
Linley Gumm or
Thomas S. Buzak
& Company :
Audio Precision or
Frye Electronics Inc
& Cites :
Patent GB 460562A or
Patent US 3293473A or
Patent US 3293474A or
Patent US 3558930A or
Patent US 3796910A or
None
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Showing below up to 1 result in range #1 to #1.