| 发明名称 |
Magnifying and illuminating lectern or lectern adaptor |
| 摘要 |
A magnifying and illuminating apparatus which can both be fitted onto existing lecterns or used as an integral part of an improved lectern and which combines a light source and a magnifying element in order to improve visibility of the viewable material placed under it.
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| 申请公布号 |
US2004150985(A1) |
申请公布日期 |
2004.08.05 |
| 申请号 |
US20030355506 |
申请日期 |
2003.01.31 |
| 申请人 |
LAROCQUE ANDRE |
发明人 |
LAROCQUE ANDRE |
| 分类号 |
A47B19/10;(IPC1-7):A47B19/00 |
主分类号 |
A47B19/10 |
| 代理机构 |
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代理人 |
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