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All Patents in class 30/172
Patents 1 - 6 of 6
First set of recordsLast set of records
NumberDatePatenteeTitleType
137,329Apr. 01, 1873H.D. SpicklerImprovement in Wood Scrapersspokeshaves
183,077Oct. 10, 1876F. StaffordIce Toolsice saws
578,960Mar. 16, 1897G.B. WilderScraperscrapers
1,017,774Feb. 20, 1912J.L. LeavittWoodworking Tool
2,862,423Dec. 02, 1958M.W. Kelton, P.A. WarrenPowered Deburring Devicedeburring tools
4,720,219Jan. 19, 1988S.J. Masonek, F.N. RaboReboring Tool
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