| 发明名称 |
Internally illuminated sign |
| 摘要 |
An internally illuminated sign in which a luminaire mounted on the border or periphery of the sign uniformly illuminates the face and/or faces of the sign thereby eliminating any necessity for providing human access to the interior of the sign for maintenance and relamping.
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| 申请公布号 |
US5588742(A) |
申请公布日期 |
1996.12.31 |
| 申请号 |
US19940267970 |
申请日期 |
1994.06.29 |
| 申请人 |
HOLOPHONE CORPORATION |
发明人 |
SUBISAK, GREGORY J.;HAMMOND, DOUGLAS S. |
| 分类号 |
F21V5/00;F21V5/02;F21V8/00;G02B6/00;G09F9/00;G09F13/18;(IPC1-7):F21V11/00 |
主分类号 |
F21V5/00 |
| 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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