| 发明名称 |
Microphone windscreen |
| 摘要 |
A unidirectional microphone windscreen which includes portions formed of compressed foam and uncompressed foam located on opposite sides of the capsule to enhance directivity of the microphone.
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| 申请公布号 |
US4625827(A) |
申请公布日期 |
1986.12.02 |
| 申请号 |
US19850788037 |
申请日期 |
1985.10.16 |
| 申请人 |
CROWN INTERNATIONAL, INC. |
发明人 |
BARTLETT, BRUCE |
| 分类号 |
H04R1/08;(IPC1-7):G10K13/00;F01N7/00 |
主分类号 |
H04R1/08 |
| 代理机构 |
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| 地址 |
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