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All Patents in class 83/589
Patents 1 - 14 of 14
First set of recordsLast set of records
NumberDatePatenteeTitleType
4,265XNov. 15, 1825J. Conger, L. WoodburyMaking metal eyes for weavers harnessweaver
117,665Aug. 01, 1871C.F. MooreImprovement in blacksmiths' hardies
191,311May 29, 1877G. ChoateDevice for Punching Sheet-Metal for Pipe-Elbowsmetal punching machines
271,349Jan. 30, 1883C. MitchellMachinery for Cutting and Mitering Printer's Rulesmaking rules
348,731Sep. 07, 1886A. GargraveBar Cuttermetal shearing machines
379,778Mar. 20, 1888W.H. GoldingMachine for Mitering Printers' Rulesmaking rules
416,499Dec. 03, 1889L. RileyCombined punch, shears, and saw-gummersaw gummers
430,264Jun. 17, 1890C.A. BertschPunching and shearing machinemetal punching machines
540,136May 28, 1895P.C. BlaisdellBundle-tying machinefirewood machines
786,053Mar. 28, 1905W. RossMetal Shaping Machinemetal shearing machines
1,122,319Dec. 29, 1914A.O. SlentzAlligator-shearsmetal shearing machines
1,711,915May 07, 1929J.D. WilliamsAuxiliary Scrap Shearsmetal shearing machines
1,814,151Jul. 14, 1931S.N. GundlachShingle Cuttersplitting and shearing machinery
3,004,458Oct. 17, 1961J.R. DvorakHydraulic powered oscillating shearmetal shearing machines
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