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All Patents in class 81/28
Patents 1 - 15 of 87
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NumberDatePatenteeTitleType
3,949Mar. 12, 1845D.C. StoneAuger-Handle, &c.auger handles
6,256Apr. 03, 1849W.T. BarnesAuger Stockauger handles
7,688Oct. 01, 1850G. SanfordAuger-Handleauger handles
7,815Dec. 03, 1850A. ThayerAuger-Handleauger handles
RE203Jun. 17, 1851E.L. Larkin, J.E. LarkinMethod of Attaching Augers to Their Handlesauger bits
8,464Oct. 28, 1851M.S. BrooksMeans for Attaching Augers, &c., to their Handlesauger handles
12,575Mar. 20, 1855C.W. CottonAttaching Augers to Handlesauger handles
15,147Jun. 17, 1856N.C. SanfordAuger-Handleauger handles
15,907Oct. 14, 1856G.H. TalbotGimlet, Auger, &c., Handlesgimlets
17,868Jul. 28, 1857W.N. ClarkAuger-Handle Fasteningauger handles
36,240Aug. 19, 1862W.W. SimrellImprovement in Auger-Handlesauger handles
37,973Mar. 24, 1863A. PellImproved Gimletgimlets
50,045Sep. 19, 1865D.Y. SmithImprovement in Auger-Handlesauger handles
50,838Nov. 07, 1865H.W. OlneyImprovement in Attaching Augers to their Handlesauger handles
63,944Apr. 16, 1867C.B. RoseBit-stocksbrace chucks
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