发明名称 Tape measure recording device
摘要 The present invention relates to erasable work boards. More particularly it relates to specially designed erasable whiteboards that can be secured onto a multiplicity of differently sized tape measuring devices. The object of the present invention is to provide the ability to the user to customize any tape measure with an easily mounted work board for notes, lists or measurements.
申请公布号 US2004068885(A1) 申请公布日期 2004.04.15
申请号 US20020268214 申请日期 2002.10.10
申请人 RUBIN RICHARD 发明人 RUBIN RICHARD
分类号 G01B3/10;(IPC1-7):G01B3/10 主分类号 G01B3/10
代理机构 代理人
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