发明名称 |
Serveralert |
摘要 |
The project is designed to direct the attention of a resturant server towards their customers. The unit unfolds to a max. of 60 degrees to enable it to sit in a stable position on top of a flat surface. The unit would be powered by 3 volt flat batteries. The unit is activated by the touch of a button. When activated, the unit will illuminate by a series flashing bulbs. The unit is turned off with the same on/off button.
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申请公布号 |
US2005156713(A1) |
申请公布日期 |
2005.07.21 |
申请号 |
US20040760154 |
申请日期 |
2004.01.20 |
申请人 |
MCCLURE JAMES S.;FROHRING JEAN M. |
发明人 |
MCCLURE JAMES S.;FROHRING JEAN M. |
分类号 |
G08B5/38;(IPC1-7):G08B1/00 |
主分类号 |
G08B5/38 |
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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