| 发明名称 |
Hearing assistance system |
| 摘要 |
A hearing assistance system includes a hearing assistance unit, with an interface for receiving a removable module, and a removable module configured to be retained in the interface.
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| 申请公布号 |
US8437860(B1) |
申请公布日期 |
2013.05.07 |
| 申请号 |
US20090568851 |
申请日期 |
2009.09.29 |
| 申请人 |
CRAWFORD SCOTT A.;HARTLEY LEE F.;ADVANCED BIONICS, LLC |
发明人 |
CRAWFORD SCOTT A.;HARTLEY LEE F. |
| 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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