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All Patents in class 33/556
Patents 1 - 15 of 50
First set of recordsNext set of recordsLast set of records
508,213Nov. 07, 1893B.P. FortinSurface Gagesurface gauges
659,048Oct. 02, 1900J. BouletMicrometer Indicatortest indicators
752,752Feb. 23, 1904J. BouletMicrometer Indicatortest indicators
773,983Nov. 01, 1904W.H. ReisnerIndicating Surface Gagemeasurement gauges
820,303May 08, 1906G.L. HansenMeasurement Indicatormeasurement gauges
837,677Dec. 04, 1906B.F. EnnisIndicator for Truing Up Workmeasurement gauges
843,043Feb. 05, 1907J. SigristSurface Indicatormeasurement gauges
900,472Oct. 06, 1908H.P. BoettcherUniversal Indicatormeasurement gauges
968,884Aug. 30, 1910V.E. Middlekauff, W.H. ReisnerIndicating Suface Gagemeasurement gauges
982,624Jan. 24, 1911J.H. MinerCombined gage and straight-edgesaw sharpening tools
1,001,121Aug. 22, 1911G.W. BowersTest-Indicatormeasurement gauges
1,019,400Mar. 05, 1912V. Langsdon, L.W. ZuegnerUniversal Test Indicatortest indicators
1,108,697Aug. 25, 1914A.G. CashIndicatortest indicators
1,129,289Feb. 23, 1915J.H. GrantIndicator for Use with Calipers, Scribing Blocks, etc.measurement gauges
1,139,936May 18, 1915J.N. WarnerUniversal Test Indicatortest indicators
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