| 发明名称 |
HEARING AID WITH A REPLACEABLE INSERTION CAP |
| 摘要 |
A hearing aid has a coupling structure, a first hearing aid housing portion and a second hearing aid housing portion including a flexible material so that the second hearing aid housing portion is adaptable to different ear canal size. The second hearing aid housing portion is detachably coupled to the first hearing aid housing portion via the coupling structure. |
| 申请公布号 |
US2012243717(A1) |
申请公布日期 |
2012.09.27 |
| 申请号 |
US200913378747 |
申请日期 |
2009.06.16 |
| 申请人 |
LIM YEW YEE MARCUS;NG KOK HONG;TAN WEN CHONG LEX;SIEMENS MEDICAL INSTRUMENTS PTE. LTD. |
发明人 |
LIM YEW YEE MARCUS;NG KOK HONG;TAN WEN CHONG LEX |
| 分类号 |
H04R25/02 |
主分类号 |
H04R25/02 |
| 代理机构 |
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代理人 |
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