LandOfFree - US Patents - Listing for Electrical audio signal processing systems and devices,Binaural and stereophonic

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Acoustic reproducing apparatus

Electrical audio signal processing systems and devices – Binaural and stereophonic – Hearing aid

Patent

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Acoustic signal reproducing apparatus

Electrical audio signal processing systems and devices – Binaural and stereophonic – Hearing aid

Patent

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Acoustic signal reproducing apparatus

Electrical audio signal processing systems and devices – Binaural and stereophonic – Hearing aid

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Acoustic speaker system with expandable speaker enclosure

Electrical audio signal processing systems and devices – Binaural and stereophonic – Hearing aid

Patent

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Acoustic transducer array signal processing

Electrical audio signal processing systems and devices – Binaural and stereophonic – Stereo speaker arrangement

Reexamination Certificate

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Acoustics correcting apparatus

Electrical audio signal processing systems and devices – Binaural and stereophonic – Stereo speaker arrangement

Reexamination Certificate

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Adapter for TV stereo, SAP and auxiliary signals

Electrical audio signal processing systems and devices – Binaural and stereophonic – Broadcast or multiplex stereo

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Adaptive audio processor for AM stereo signals

Electrical audio signal processing systems and devices – Binaural and stereophonic – Broadcast or multiplex stereo

Patent

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Adaptive audio systems and sound reproduction systems

Electrical audio signal processing systems and devices – Binaural and stereophonic – Stereo speaker arrangement

Patent

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Adaptive expanders for FM stereophonic broadcasting system utili

Electrical audio signal processing systems and devices – Binaural and stereophonic – Broadcast or multiplex stereo

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Adaptive rematrixing of matrixed audio signals

Electrical audio signal processing systems and devices – Binaural and stereophonic – Quadrasonic

Patent

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Adaptive separation control for stereophonic radio receiver

Electrical audio signal processing systems and devices – Binaural and stereophonic – Broadcast or multiplex stereo

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Adjacent station interference rejecting circuit

Electrical audio signal processing systems and devices – Binaural and stereophonic – Broadcast or multiplex stereo

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

All-digital FM stereo demodulator and demodulation method

Electrical audio signal processing systems and devices – Binaural and stereophonic – Broadcast or multiplex stereo

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Altitude-sensitive portable stereo sound set for dancers

Electrical audio signal processing systems and devices – Binaural and stereophonic – Hearing aid

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

AM noise reducing

Electrical audio signal processing systems and devices – Binaural and stereophonic – Broadcast or multiplex stereo

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

AM Stereo Broadcasting system

Electrical audio signal processing systems and devices – Binaural and stereophonic – Broadcast or multiplex stereo

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

AM stereo decoder for multiple coding systems

Electrical audio signal processing systems and devices – Binaural and stereophonic – Broadcast or multiplex stereo

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

AM stereo demodulator

Electrical audio signal processing systems and devices – Binaural and stereophonic – Broadcast or multiplex stereo

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

AM stereo detection and audio processing apparatus

Electrical audio signal processing systems and devices – Binaural and stereophonic – Broadcast or multiplex stereo

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

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