Microphone adaptor for a respirator

Details Microphone adaptor for a respirator Microphone adaptor for a respirator

2003-07-24

2009-02-24

Yu, Justine R (Department: 3771)

Surgery

Respiratory method or device

Means for transmitting, or facilitating, voice communication...

C128S202270, C381S361000, C381S367000, C381S386000, C381S390000

Reexamination Certificate

active

07493899

ABSTRACT:
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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