LandOfFree - US Patents - Listing for Electrical audio signal processing systems and devices,Electro-acoustic audio transducer,Housed microphone

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Microphone structure provided with means to engage musical...

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

Reexamination Certificate

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Microphone system for vehicle

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

Reexamination Certificate

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Microphone system having pressure-gradient capsules

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

Reexamination Certificate

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Microphone unit mounting structure

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

Reexamination Certificate

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Microphone windguard

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

Reexamination Certificate

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Microphone with a rotatable protective sleeve

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

Reexamination Certificate

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Microphone with a variable resistance switch

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

Reexamination Certificate

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Microphone with arm

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

Reexamination Certificate

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Microphone with improved sound inlet port

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

Reexamination Certificate

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Microphone with low frequency noise shunt

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

Reexamination Certificate

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Microphone with low frequency noise shunt

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

Reexamination Certificate

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Microphone with reduced noise

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

Reexamination Certificate

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Microphone with shock-resistant means

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

Patent

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Miniature microphone component

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

Reexamination Certificate

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Miniature microphone component with conductive rubber contacts

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

Reexamination Certificate

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Miniature non-directional microphone

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

Reexamination Certificate

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Miniature surface mounted directional microphone assembly

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

Reexamination Certificate

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Minimization of acoustic echo effects in a microphone boot

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

Patent

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Multi-channel sound transmission method

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

Reexamination Certificate

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Multi-microphone capsule

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

Reexamination Certificate

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