发明名称 |
Detachable conference telephone |
摘要 |
An improved detachable conference telephone and particularly a structure allowing microphone seats to detach and separate from the conference telephone main body. The structure mainly includes a conference telephone main body to couple with a plurality of microphone seats linking by wire reels. When using in conferences, users may detach the microphone seats from the main body and move the microphone seats closely to input audio voice so that poor audio transmission resulting from distant conference telephone may be prevented from happening.
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申请公布号 |
US2003053620(A1) |
申请公布日期 |
2003.03.20 |
申请号 |
US20010955182 |
申请日期 |
2001.09.19 |
申请人 |
E-LEAD ELECTRONIC CO., LTD. |
发明人 |
CHEN TONNY |
分类号 |
H04M1/02;H04M1/15;H04M3/56;(IPC1-7):H04M1/00 |
主分类号 |
H04M1/02 |
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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