发明名称 Combination transfer depth gauge
摘要 A combination transfer depth gauge capable of measuring the depth of small diameter blind holes in close proximity to the shoulder of a workpiece is made up of a bar stock body having opposed flat end faces and a longitudinal throughbore. One end portion of the body is milled off to provide an offset face that intersects the throughbore. A small gauge wire is slidably mounted in the bore and is clamped to the body by a nylon setscrew.
申请公布号 US4314406(A) 申请公布日期 1982.02.09
申请号 US19800119089 申请日期 1980.02.06
申请人 BARNES, GARY D. 发明人 BARNES, GARY D.
分类号 G01B5/18;(IPC1-7):G01B5/18 主分类号 G01B5/18
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