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All Patents of Type: micrometer depth gages
Patents 1 - 15 of 22
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NumberDatePatenteeTitleType
66,239Jul. 02, 1867I.A. HurdImproved Depth-Gaugemicrometer depth gages
356,892Feb. 01, 1887J.B. RenshawMicrometer Depth Gagemicrometer depth gages
435,311Aug. 26, 1890C.O. LambertGagemicrometer depth gages
438,851Oct. 21, 1890C.W. MalmquistMicrometer Surface Gagemicrometer depth gages
459,107Sep. 08, 1891J. GeddesMicrometer Depth Gagemicrometer depth gages
490,860Jan. 31, 1893A. SnoeckDepth Gagemicrometer depth gages
526,105Sep. 18, 1894A.G. HollisterDepth Gagemicrometer depth gages
597,335Jan. 11, 1898F. SpaldingMicrometer Depth Gagemicrometer depth gages
623,748Apr. 25, 1899C.L. WaltersMicrometer Depth Gagemicrometer depth gages
636,098Oct. 31, 1899W.D. ArnotCombination Toolrules
688,347Dec. 10, 1901A. SchulerCombined Calipers and Depth Gagemicrometer depth gages
716,279Dec. 16, 1902A. RieffelMicrometer Gagemicrometer depth gages
729,663Jun. 02, 1903F.L. RessCombination Square and Bevelbevel squares
735,935Aug. 11, 1903C.E. BillingsCombination Measuring Toolspecial purpose gauges
740,646Oct. 06, 1903H.C. HansonDepth Gagemicrometer depth gages
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