发明名称 |
Outdoor electronic sign enclosure |
摘要 |
An outdoor electronic sign enclosure includes a sealed housing. A heat exchanger forms a part of the sealed housing. An air circulation system is coupled to the heat exchanger.
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申请公布号 |
US2004000390(A1) |
申请公布日期 |
2004.01.01 |
申请号 |
US20030610141 |
申请日期 |
2003.06.30 |
申请人 |
STADJUHAR ROBERT CHARLES;RENFRO CECIL SHELDON |
发明人 |
STADJUHAR ROBERT CHARLES;RENFRO CECIL SHELDON |
分类号 |
H05K7/20;(IPC1-7):F28F7/00 |
主分类号 |
H05K7/20 |
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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