发明名称 |
Magnifier for use with consumer electronic display devices |
摘要 |
A magnifier for attaching to devices with a display is disclosed. The magnifier can enlarge the viewing areas of various types of projection screens, and also display screens of electronic devices.
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申请公布号 |
US2008024884(A1) |
申请公布日期 |
2008.01.31 |
申请号 |
US20070716311 |
申请日期 |
2007.03.09 |
申请人 |
ROWE PATRICIA;ROWE BRANDON |
发明人 |
ROWE PATRICIA;ROWE BRANDON |
分类号 |
G02B25/00 |
主分类号 |
G02B25/00 |
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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