| 发明名称 |
EYEGLASS FRAME ADAPTED FOR THE REMOVAL AND INSERTION OF LENSES |
| 摘要 |
1 This invention provides for making a cam arm with a wave-shaped or curved portion adapted to fit within a recess on the top of the upper closure block of the frame so that the frame eyewire is securely closed in place.
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| 申请公布号 |
US2006262269(A1) |
申请公布日期 |
2006.11.23 |
| 申请号 |
US20050544692 |
申请日期 |
2005.08.05 |
| 申请人 |
WEDECK, DAVID |
发明人 |
WEDECK DAVID;WHITE ROBERT |
| 分类号 |
G02C1/08 |
主分类号 |
G02C1/08 |
| 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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