| 发明名称 |
Stethoscope for mechanics to diagnose vehicle sounds |
| 摘要 |
A mechanic's stethoscope includes a frustaconical funnel member for collecting the audible sounds of a vehicle system and transmitting those sounds through hollow tubes to ear pads.
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| 申请公布号 |
US2004173401(A1) |
申请公布日期 |
2004.09.09 |
| 申请号 |
US20030378790 |
申请日期 |
2003.03.04 |
| 申请人 |
LISLE CORPORATION |
发明人 |
KURTZ SCOTTY R. |
| 分类号 |
G01M17/007;(IPC1-7):A61B7/02 |
主分类号 |
G01M17/007 |
| 代理机构 |
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代理人 |
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