freepatentsonline.com 141 131 http://www.freepatentsonline.com/index.html http://www.freepatentsonline.com/images/logo.gif freepatentsonline.com: Electrical audio signal processing systems and devices http://www.freepatentsonline.com/result.html?query_txt=ccl/381%20and%20isd/04/29/2008&uspat=on USPTO Class 381 Electrical audio signal processing systems and devices en-us Wed Apr 30 16:35:26 EDT 2008 <![CDATA[Suspension for the voice coil of a loudspeaker drive unit]]> http://www.freepatentsonline.com/7366318.html April 29, 2008 <![CDATA[Sound pickup device, specially for a voice station]]> http://www.freepatentsonline.com/7366308.html April 29, 2008 <![CDATA[Artificial stereophonic circuit and artificial stereophonic device]]> http://www.freepatentsonline.com/7366312.html April 29, 2008 <![CDATA[Apparatus for creating motion amplification in a transducer with improved linkage structure]]> http://www.freepatentsonline.com/7366317.html April 29, 2008 <![CDATA[Adaptive dynamic range optimization sound processor]]> http://www.freepatentsonline.com/7366315.html April 29, 2008 <![CDATA[Robot]]> http://www.freepatentsonline.com/7366309.html April 29, 2008 <![CDATA[Programmable analog input/output integrated circuit system]]> http://www.freepatentsonline.com/7366577.html April 29, 2008 <![CDATA[Low-delay signal processing based on highly oversampled digital processing]]> http://www.freepatentsonline.com/7365669.html April 29, 2008 <![CDATA[Loudspeaker mounting frame, loudspeaker and cabinet comprising a loudspeaker]]> http://www.freepatentsonline.com/7364009.html April 29, 2008 <![CDATA[Speaker clearance arrangement for a communication device]]> http://www.freepatentsonline.com/7366314.html April 29, 2008 <![CDATA[Digital carrier-recovery scheme for FM stereo detection]]> http://www.freepatentsonline.com/7366488.html April 29, 2008 <![CDATA[Programmable interface for fitting hearing devices]]> http://www.freepatentsonline.com/7366307.html April 29, 2008 <![CDATA[Headset]]> http://www.freepatentsonline.com/7366298.html April 29, 2008 <![CDATA[Noise pre-processor for enhanced variable rate speech codec]]> http://www.freepatentsonline.com/7366658.html April 29, 2008 <![CDATA[Device to transmit and receive data for remote control of hearing devices]]> http://www.freepatentsonline.com/7366316.html April 29, 2008 <![CDATA[Mixing console having visual marking system applied to manual operators with subgrouping]]> http://www.freepatentsonline.com/7366313.html April 29, 2008 <![CDATA[Noise cancel circuit]]> http://www.freepatentsonline.com/7366491.html April 29, 2008