发明名称 Precision cutting tool
摘要 An improved cutting tool of the type used by graphic artists and designers is provided. The tool comprises an elongated handle, a cutting blade, and means for detachably clamping the blade to the handle to dispose the cutting edge of the blade at one of a plurality of desired angular positions relative to the handle.
申请公布号 US4100677(A) 申请公布日期 1978.07.18
申请号 US19770768726 申请日期 1977.02.15
申请人 JEFF, ADOLPH L. 发明人 JEFF, ADOLPH L.
分类号 B26B5/00;(IPC1-7):B26B1/00 主分类号 B26B5/00
代理机构 代理人
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