4. Electrical audio signal processing systems and devices
  Search
Selected: All
All
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9 ! " $ ' ( ) * , - / : < = > ? @ [ \ ] ^ ` { | } ~ €

Audio frequency filter

Electrical audio signal processing systems and devices – Including frequency control – Automatic tone control
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Audio frequency multiplication device

Electrical audio signal processing systems and devices – One-way audio signal program distribution – Public address system
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Audio frequency multiplication device

Electrical audio signal processing systems and devices – One-way audio signal program distribution – Public address system
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Audio frequency response processing system

Electrical audio signal processing systems and devices – Binaural and stereophonic – Pseudo stereophonic
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Audio frequency signal compressing system

Electrical audio signal processing systems and devices – Including amplitude or volume control – With amplitude compression/expansion
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Audio frequency signal preamplifier for providing controlled out

Electrical audio signal processing systems and devices – Sound effects
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Audio harness for video camera

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Plural or compound reproducers
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Audio headband device

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Plural or compound reproducers
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Audio headphone provided with device to prevent audio feedback

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Plural or compound reproducers
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Audio headset

Electrical audio signal processing systems and devices – Headphone circuits
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Audio helmet apparatus

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Plural or compound reproducers
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Audio image enhancement system

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

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Audio image signal processing and reproduction method and...

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

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Audio impedance/calculated power meter

Electrical audio signal processing systems and devices – Monitoring/measuring of audio devices
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Audio induced interference suppression apparatus for video displ

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Mounting or support feature of housed loudspeaker
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Audio input circuit for voice recognition

Electrical audio signal processing systems and devices – Circuitry combined with specific type microphone or loudspeaker
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Audio input system

Electrical audio signal processing systems and devices – Noise or distortion suppression – Using signal channel and noise channel
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Audio input-output module, plug-in detection module and...

Electrical audio signal processing systems and devices – Monitoring/measuring of audio devices
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Audio input-output module, plug-in device detection module...

Electrical audio signal processing systems and devices – Monitoring/measuring of audio devices
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Audio installation, in particular stereophonic, for television s

Electrical audio signal processing systems and devices – Noise or distortion suppression – Interpolation
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0
  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.

Canada

 Charities
 Companies
 MP Candidates
 Patents
 Employee Salary Disclosure

World

 Places of the World
 Scientific Papers

United States

 Banks
 Companies
 Counties
 Patents
 Employee Salary Disclosure