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All Patents in class 33/559
Patents 1 - 10 of 10
First set of recordsLast set of records
NumberDatePatenteeTitleType
95,166Sep. 21, 1869C.W. TschumyImprovement in Gauge for Sawsgauges
379,361Mar. 13, 1888D.H. James, F.J. BrownExtension Gagemeasurement gauges
443,869Dec. 30, 1890J.W. RiglanderMicrometer Gagemicrometers
1,006,924Oct. 24, 1911E.M. ErbTest Indicatortest indicators
1,056,186Mar. 18, 1913F. LaplantDial Test Indicatortest indicators
1,134,713Apr. 06, 1915J.L. WolfeTest Indicatortest indicators
1,157,800Oct. 26, 1915J.E. OslundUniversal Test Indicatortest indicators
1,361,848Dec. 14, 1920J.A. GreenSurface Gagemeasurement gauges
1,660,435Feb. 28, 1928C.C. CraleyMetal Working Machinerydrill press accessories
2,470,498May 17, 1949H.Y. LankfordDevice for Measuring the Thickness of Walls or the Like, Subject to Erosionspecial purpose gauges
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