Microphone adaptor for a respirator

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7493899
APP PUB NO 20040194782A1
SERIAL NO

10626187

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A microphone adaptor for a respirator is provided which has a sound tube that extends between a speech projector of the respirator and a microphone enabling clear speech to be received by the microphone. The adaptor may include a microphone box for receiving the microphone, preferably a headset boom microphone of a standard issue headset.

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Patent Owner(s)

Patent OwnerAddress
SELEX COMMUNICATIONS LIMITEDMARCONI HOUSE NEW STREET CHELMSFORD ESSEX CM1 1PL

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Davies, John York, GB 92 994

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