Hearing Instrument Receiver With Improved Low-Frequency Efficiency
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United States of America Patent
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N/A
Issued Date -
Dec 3, 2009
app pub date -
Sep 10, 2008
filing date -
May 29, 2008
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The low frequency efficiency of a hearing instrument receiver can be improved by increasing the unoccupied rear volume. The receiver may be configured with one or more motor and diaphragm assemblies. The receiver may also be fabricated using multiple, conventional receivers with an added housing to create the increased, unoccupied rear volume.
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