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Patents Granted on 1867-09-10
Patents 1 - 14 of 14
First set of recordsLast set of records
NumberDatePatenteeTitleType
68,601Sep. 10, 1867G.E. Burt, E.A. HildrethImproved car-brake for stopping and starting carsrailroad car brakes
68,603Sep. 10, 1867A. Stanley, S.N. ChapinImprovement in Adjusting Spirit Levelswooden levels
68,605Sep. 10, 1867D.W. CleggCounting-House Rulerrules
68,621Sep. 10, 1867S.C. Frink, E.O. FrinkImprovement in wood-bending machineswood bending machines
68,654Sep. 10, 1867J.G. RomingerLathe Restmetal lathe accessories and attachments
68,674Sep. 10, 1867L.H. WheelerWind Wheelwind power apparatus
68,698Sep. 10, 1867A.B. Lawther, C. Coester, Jr.Edge Tool Grindertool grinders
68,740Sep. 10, 1867T.B. HarrisonPower Hammerpower hammers
68,773Sep. 10, 1867G.W. MilesSpoke-Driving Machinewheelwright
68,781Sep. 10, 1867H.S. NorthImproved snap-hook
68,787Sep. 10, 1867C.T. PoultonImproved Brace for Boring, Wrenching, etc.wrench jaw components
68,791Sep. 10, 1867W.H. Doane, J. RichardsImprovement in mortising machinesmortising machines
68,819Sep. 10, 1867E. WeissenbornImprovement in machines for making lead pencilspencil making machines
68,827Sep. 10, 1867A. Whipple, E.S. YoungMetal Drillportable metal drilling machines
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