发明名称 |
EAR TIP PIECE FOR HEARING INSTRUMENTS |
摘要 |
<p>An ear tip piece device made of resilient material dimensioned for fitting the ear canal of a user, having a solid portion, a reversibly compressible portion and a first channel. In one embodiment, the ear tip piece is asymmetrical due to a bend. In another alternative embodiment, the ear tip piece has a second channel that is used for allowing natural transmission of sound to the ear.</p> |
申请公布号 |
WO2013028225(A1) |
申请公布日期 |
2013.02.28 |
申请号 |
WO2012US00370 |
申请日期 |
2012.08.24 |
申请人 |
MAGNATONE HEARING AID CORPORATION;CAMPBELL, DON, E. K.;CHIU, WILLIAM |
发明人 |
CAMPBELL, DON, E. K.;CHIU, WILLIAM |
分类号 |
H04R25/00 |
主分类号 |
H04R25/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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