发明名称 |
DIRECTIONAL ITE HEARING AID USING DUAL-INPUT MICROPHONE |
摘要 |
A microphone of the dual-inlet type is installed in an In-The-Ear ("ITE") hearing aid. First and second outwardly-diverging channels are located in th e faceplate, to connect the inlets of the microphone to two spaced-apart ports in the faceplate.
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申请公布号 |
CA2356052(A1) |
申请公布日期 |
2000.06.29 |
申请号 |
CA19992356052 |
申请日期 |
1999.12.06 |
申请人 |
SIEMENS HEARING INSTRUMENTS, INC. |
发明人 |
SALTYKOV, OLEG |
分类号 |
A61F11/00;H04R25/00;H04R25/02;(IPC1-7):H04R25/02 |
主分类号 |
A61F11/00 |
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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