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All Patents of Type: depth gauges
Patents 1 - 12 of 12
First set of recordsLast set of records
NumberDatePatenteeTitleType
284,702Sep. 11, 1883J. WykeScrew-Cutting Gagemeasurement gauges
379,423Mar. 13, 1888W.D. SpencerDepth-Gagedepth gauges
409,921Aug. 27, 1889T.E. CassidyCombined Surface, Scratch, and Depth-Gagesurface gauges
855,338May 28, 1907M.C. RaymondCombination Toolcenter squares
988,672Apr. 04, 1911J. StirissDepth Gagedepth gauges
1,009,605Nov. 21, 1911F.I. WalkerDepth-Gagedepth gauges
1,295,180Feb. 25, 1919L. LowensteinDepth Angle-Gagedepth gauges
1,448,187Mar. 13, 1923J.G. Berger, A.G. GardnerCombination Woodworker's Toolsurface gauges
1,553,387Sep. 15, 1925D. McDermottQuick Acting Gaugedepth gauges
1,568,295Jan. 05, 1926J.A. SchleicherLocking device for depth gauge micrometersdepth gauges
1,606,192Nov. 09, 1926J.G. SissonCombined Depth Gauge and Protractordepth gauges
2,855,686Oct. 14, 1958C. ZelnickMeasuring rod locking means for depth gauge micrometersdepth gauges
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