发明名称 |
Digital Measurement System |
摘要 |
A digital measurement system for use with a tool, such as a miter saw. The digital measurement system includes a detecting device and a digital display coupled with the tool to measure the length of a workpiece. Each time an aperture passes through the detecting device the detecting device sends an electronic signal to the digital display to calculate and display the length traveled by the workpiece.
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申请公布号 |
US2009019717(A1) |
申请公布日期 |
2009.01.22 |
申请号 |
US20070779531 |
申请日期 |
2007.07.18 |
申请人 |
NORTMANN BERNHARD;LI HUABO |
发明人 |
NORTMANN BERNHARD;LI HUABO |
分类号 |
G01B3/12;G01B3/10 |
主分类号 |
G01B3/12 |
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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