发明申请
- 专利标题： Equisect span divider
- 专利标题（中）： 等分跨度分隔
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申请号： US10609752申请日： 2003-06-27
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公开(公告)号： US20040261279A1公开(公告)日： 2004-12-30
- 发明人: Edward Lloyd Conner
- 主分类号： G01C003/04
- IPC分类号： G01C003/04
摘要：
The present invention provides a measurement apparatus particularly suited for layout work. More specifically, the present invention is useful for taking a single measurement of a span or object, dividing the measured length into a desired number of equal segments, and providing indicators for marking those points.
公开/授权文献
- US06907671B2 Equisect span divider 公开/授权日：2005-06-21
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