Article and method for muting a voice amplifier
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United States of America Patent
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Nov 1, 2016
Grant Date -
N/A
app pub date -
Feb 10, 2015
filing date -
Feb 10, 2014
priority date (Note) -
In Force
status (Latency Note)
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Abstract
This specification discloses an improved voice transmission system for a protective mask. The voice transmission system comprises a speaker assembly and a radio transmitter assembly. The speaker assembly comprises speaker components comprised of a first microphone, an amplifier, a batter and a speaker. The radio transmitter assembly comprises radio transmitter assembly components comprised of a radio transmitter microphone selected from the group consisting of the first microphone of the speaker assembly or an optional second microphone, a radio transmitter switch and a radio transmitter. The improvement comprises a radio transmitter communication connection from the radio transmitter switch to at least one device selected from the speaker assembly components which prevents the speaker assembly from emitting a sound from the speaker when the radio transmitter switch allows the radio transmitter to transmit an electronic signal converted from a signal originating from the radio transmitter microphone.
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