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Patents Granted on 1868-03-10
Patents 1 - 15 of 18
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NumberDatePatenteeTitleType
D2,948Mar. 10, 1868J.H. MannAxe Label Designaxes
75,273Mar. 10, 1868S.A. Smith, G.W. HubbardImprovement in grinding-mills
75,307Mar. 10, 1868S.A. SmithImprovement in flour-bolts
75,348Mar. 10, 1868N.S. BeanSelf Propelling Enginesteam fire engines
75,352Mar. 10, 1868S.C. Blinn, J.J. Alvord, H. BrewerImprovement in machines for cutting hoops from the edge of a boardhoop making machines
75,371Mar. 10, 1868T.L. ClarkImprovement in head-blockssawmill headblocks
75,399Mar. 10, 1868J.J. EllisImprovement in Wrenchescombination tools
75,403Mar. 10, 1868C. FordCorn Huskercorn huskers
75,405Mar. 10, 1868D. Ward, J. FreelandMachine for Coiling Springsspring making machines
75,411Mar. 10, 1868J. GrantImprovement in grinder for knives for planerssharpening machines
75,413Mar. 10, 1868I. HallImprovement in machines for carving in woodcarving machines
75,423Mar. 10, 1868G. HooverImproved trammel for stair-railstrammels
75,427Mar. 10, 1868C.E. Phillips, J. Hyslop, Jr.Combined Lifter And Tongspot lid and stove lid lifters
75,441Mar. 10, 1868J.W. MaxeyImprovement in mode of producing motion for sawing-machineswoodworking machine mechanisms
75,454Mar. 10, 1868I.T. PayneImprovement in augersauger bits
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