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Automatic wind noise reduction circuit and automatic wind...

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

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Automatic-on hearing aids

Electrical audio signal processing systems and devices – Hearing aids – electrical – Remote control – wireless – or alarm
Reexamination Certificate

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Automatically configured audio system

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

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Automatically controlled amplifier arrangement

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

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Automatically modifiable hearing aid

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

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Automatically reconfigurable stereo speaker system

Electrical audio signal processing systems and devices – One-way audio signal program distribution – Multiple channel
Reexamination Certificate

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Automatically switched equalization circuit

Electrical audio signal processing systems and devices – Including frequency control – Having automatic equalizer circuit
Patent

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Automatically switched headset

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

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Automation of signal processing apparatus

Electrical audio signal processing systems and devices – With mixer
Reexamination Certificate

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Automation of signal processing apparatus

Electrical audio signal processing systems and devices – With mixer
Reexamination Certificate

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Automobile audio system

Electrical audio signal processing systems and devices – Vehicle
Reexamination Certificate

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Automobile audiovisual system

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

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Automobile personal radio recorder

Electrical audio signal processing systems and devices – Vehicle
Reexamination Certificate

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Automotive audio controller with vibration sensor

Electrical audio signal processing systems and devices – Vehicle
Reexamination Certificate

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Automotive audio reproducing apparatus

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

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Automotive audio system

Electrical audio signal processing systems and devices – Vehicle
Patent

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Automotive audio system adapted for roadway conditions

Electrical audio signal processing systems and devices – Vehicle
Reexamination Certificate

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Automotive audio system having active controls in reduced power

Electrical audio signal processing systems and devices – Vehicle
Patent

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Automotive entertainment system for rear seat passengers

Electrical audio signal processing systems and devices – Vehicle
Reexamination Certificate

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Automotive interior trim panel with integral acoustic chamber

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

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