Human like ear simulator
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United States of America Patent
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Sep 27, 2016
Grant Date -
May 7, 2015
app pub date -
Apr 15, 2013
filing date -
Apr 27, 2012
priority date (Note) -
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Abstract
The present invention relates to an ear simulator representing an average acoustic ear drum impedance of ears of a population of humans. Another aspect of the invention relates to an ear simulator assembly comprising an ear simulator representing average acoustic ear drum impedance and a detachable ear canal simulator to provide an ear simulator assembly representing an acoustic impedance of a human ear canal or average human canals of the population.
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