发明名称 |
Water feature and writing board |
摘要 |
A combination water feature and writing board has a front displaying a flow of water, and a number of movable writing board segments. These segments can be moved between a stored position in which the segments are stored behind the water feature, and an deployed position in which the segments cover the front of the water feature to provide a writing surface.
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申请公布号 |
US7073728(B2) |
申请公布日期 |
2006.07.11 |
申请号 |
US20040848320 |
申请日期 |
2004.05.18 |
申请人 |
KLOPPENBERG & COMPANY |
发明人 |
WATSON ARTHUR D.;KIEPKE GARY R. |
分类号 |
F21S8/00;B05B1/16;B05B1/36;B05B15/00;B05B17/00;B05B17/08;F21V33/00 |
主分类号 |
F21S8/00 |
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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