Drilldown: Patents
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Patents > Inventors :
Bruce Hofer or
Dan Knierim or
Linley Gumm or
Richard A. Jackson or
Thomas S. Buzak
& Company:
Audio Precision
& Cites :
Patent US 2883619A or
Patent US 3558930A or
Patent US 3740539A or
Patent US 4150420A or
Patent US 4255003A or
None
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Showing below up to 4 results in range #1 to #4.