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Wide audio bandwidth transduction method and device

Electrical audio signal processing systems and devices – Hearing aids – electrical – Frequency transposition
Reexamination Certificate

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Wide band, low noise artificial head for transmission of aural p

Electrical audio signal processing systems and devices – Binaural and stereophonic – Stereo sound pickup device
Patent

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Wide dispersion speaker system and cover mounting structure...

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

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Wide dispersion speaker system and cover mounting structure...

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

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Wide dispersion speaker system and cover mounting structure...

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

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Wide passband omnidirectional loudspeaker

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

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Wide-band loudspeaker having a diaphragm area divided into sub-a

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

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Wide-ribbon loudspeaker

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Having electrostatic element
Patent

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Wideband assisted reverberation system

Electrical audio signal processing systems and devices – Sound effects – Reverberators
Patent

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Wideband expander for stereo and SAP signals

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

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Wideband expander for stereo and SAP signals

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

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Wind noise insensitive hearing aid

Electrical audio signal processing systems and devices – Hearing aids – electrical
Reexamination Certificate

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Wind noise reduction for microphone

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Housed microphone
Reexamination Certificate

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Wind noise suppression in directional microphones

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Housed microphone
Reexamination Certificate

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Wind shield and microphone

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Housed microphone
Reexamination Certificate

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Wind-shielded acoustic sensor

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Housed microphone
Reexamination Certificate

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Windshield mounted speaker system for motorcycles

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

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Wired open ear canal earpiece

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

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Wireless 900 MHz broadcast link

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

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Wireless amplification system for musical instruments

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

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