| 发明名称 |
Multi-Coaxial Transducers and Methods |
| 摘要 |
Coaxial transducers, some of which include a first assembly and assembly, each of which includes a magnet and a coil.
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| 申请公布号 |
US2013170675(A1) |
申请公布日期 |
2013.07.04 |
| 申请号 |
US201113703266 |
申请日期 |
2011.06.09 |
| 申请人 |
SAINT VINCENT STEPHEN;ZO LEE DAI;CO TOBIANO PABLO |
发明人 |
SAINT VINCENT STEPHEN;ZO LEE DAI;CO TOBIANO PABLO |
| 分类号 |
H04R3/00 |
主分类号 |
H04R3/00 |
| 代理机构 |
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代理人 |
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