发明名称 |
Customizable split stem stethoscope and a method for providing same |
摘要 |
A stethoscope having a binaural and a chestpiece in acoustic communication with that binaural. The chestpiece has at least one microphone in acoustic communication with a hollow stem, with this stem having a slot. The binaural is on the type with a tubing assembly having two lumens, these lumens being separated by a wall. Upon assembly, the tubing assembly engages the stem with the wall disposed within the slot. A method of providing a custom stethoscope is also disclosed.
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申请公布号 |
US6691821(B2) |
申请公布日期 |
2004.02.17 |
申请号 |
US20010948971 |
申请日期 |
2001.09.07 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
OSTER CRAIG D.;VOEGELI DOUGLAS W. |
分类号 |
A61B7/04;A61B7/02;(IPC1-7):A61B7/02 |
主分类号 |
A61B7/04 |
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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