| 发明名称 |
Device serving the noise control of sound energy radiated from the jet engines of an aircraft operated on the ground in stationary position |
| 摘要 |
A device for shielding the sound energy radiated from the jet engines of an aircraft formed from two panels being in horizontal and vertical longitudinal view arranged concavely in a clamshell type.
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| 申请公布号 |
US4169517(A) |
申请公布日期 |
1979.10.02 |
| 申请号 |
US19770762306 |
申请日期 |
1977.01.25 |
| 申请人 |
MEYER-BRETSCHNEIDER, THOMAS J |
发明人 |
MEYER-BRETSCHNEIDER, THOMAS J |
| 分类号 |
B64F1/26;(IPC1-7):F01N1/00 |
主分类号 |
B64F1/26 |
| 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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