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All Patents in class 15
Patents 1 - 15 of 271
First set of recordsNext set of recordsLast set of records
5,994XMay 24, 1830H. AikenCloth Brushbrushes or brooms
3,380Dec. 15, 1843L. BoardmanBuff for Polishing Spoonspolishing machines
6,261Apr. 03, 1849D.H. ChamberlainImprovements in Tool-Sockets and Awl-Haftstool holders
14,765Apr. 29, 1856J.B. EvinsShingle-machineshingle machines
RE399Oct. 07, 1856L. BoardmanPolishing Spoonspolishing machines
17,992Aug. 11, 1857B.D. WhitneyMachine for smoothing planed wooden surfaceswood planers
26,535Dec. 20, 1859R.N. TateMast-Scraperscrapers
31,436Feb. 19, 1861F. BisbeeImproved Ferule for Mason's Trowelsbricklayer
36,757Oct. 21, 1862J. FlintImprovement in plastering-trowels
38,153Apr. 14, 1863G. CowingPolishing Metal Cylinderspolishing and buffing machinery
49,093Aug. 01, 1865S. Darlinginkstanddraftsman
51,931Jan. 09, 1866S. DarlingInkstanddraftsman
53,092Mar. 06, 1866S. SorelMaterial for making grinding wheels
53,453Mar. 27, 1866J. KunzImprovement in sawing-machinesdrag saws
56,252Jul. 10, 1866S.M. NewburyApparatus for cleaning boots and shoes
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