发明名称 |
Hearing aid device with an on/off switch |
摘要 |
The invention relates to a hearing aid device and a hearing aid switch. The switch is operable to open and close an electric circuit of the hearing aid device. A lock for the switch is operable to selectively enable and disenable a hearing aid device function. The hearing aid device comprises a device for selectively inhibiting the operation of the switch to enable or to disenable the hearing aid device function. |
申请公布号 |
US8270646(B2) |
申请公布日期 |
2012.09.18 |
申请号 |
US20050922610 |
申请日期 |
2005.06.25 |
申请人 |
HEERLEIN MARKUS;HO WAI KIT;ONG KAH HOOI VINCENT;SIEMENS MEDICAL INSTRUMENTS PTD. LTD. |
发明人 |
HEERLEIN MARKUS;HO WAI KIT;ONG KAH HOOI VINCENT |
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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