发明名称 |
HEARING AID AND APPARATUS USED THEREIN |
摘要 |
<p>A flexible printed circuit is attached to the housing of a hearing aid by at least one user-operated control element. The printed circuit further has a bending zone which is devoid of components, and a component zone on which components are mounted.</p> |
申请公布号 |
CA1240027(A) |
申请公布日期 |
1988.08.02 |
申请号 |
CA19840464593 |
申请日期 |
1984.10.03 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
HAERTL, CHRISTOF;WAGNER, HANS |
分类号 |
H04R25/00;H04R25/02;H05K1/18;(IPC1-7):H04R25/02 |
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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