发明名称 Color-coded attachment comb key for hair clipper
摘要 An apparatus for associating a size of an attachment comb for a hair cutting device with a color on or of the attachment comb representing that particular size. The apparatus includes a chart having a plurality of symbols that pictorially represents both the attachment comb sizes of a plurality of attachment combs, and the colors related to the respective attachment comb sizes. The symbols have a magnitude along one direction that is greater or smaller than other symbols on the chart depending on their respective attachment comb sizes, to produce a visual association between a cutting device size and a cutting device color.
申请公布号 US2003056374(A1) 申请公布日期 2003.03.27
申请号 US20010962725 申请日期 2001.09.25
申请人 WAHL CLIPPER CORPORATION 发明人 LANGLEY LUTHER
分类号 B26B19/20;(IPC1-7):B26B19/38 主分类号 B26B19/20
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