RIC assembly with thuras tube
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United States of America Patent
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Oct 31, 2017
Grant Date -
Jun 26, 2014
app pub date -
Dec 20, 2013
filing date -
Dec 21, 2012
priority date (Note) -
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Abstract
A hearing aid assembly comprising a receiver comprising a front chamber and a back chamber being acoustically coupled to respective front and back chamber openings, and acoustical guiding means for guiding air from at least one of the front and back chamber openings to an air mixing zone for mixing air from the front and back chamber openings. The mixing of air from the front and back chambers enhances the low-frequency response of the hearing aid assembly.
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