发明名称 Measuring device with marking holder and sharpener
摘要 A measuring device having a flexible tape resiliently coiled within a housing. Mounted to the housing is a retaining block. The block has a groove for frictionally receiving a marking tool. Also, connected to the block is a sharpening device.
申请公布号 US7500322(B2) 申请公布日期 2009.03.10
申请号 US20060277441 申请日期 2006.03.24
申请人 BROWN KENT L 发明人 BROWN KENT L.
分类号 G01B3/10 主分类号 G01B3/10
代理机构 代理人
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