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Patents for Charles Smith
Patents 1 - 7 of 7
First set of recordsLast set of records
NumberDatePatenteeTitleType
3,748XSep. 06, 1823C. SmithThrashing machinemiller
RE1,366Dec. 16, 1862G. Westinghouse, Sr.Improvement in grain and seed winnowers
RE2,745Aug. 20, 1867C. HodgkinsImprovement in sewing machines
RE2,746Aug. 20, 1867C. HodgkinsImprovements in sewing machines
69,666Oct. 08, 1867C. HodgkinsImprovement in sewing machinessewing machines
368,021Aug. 09, 1887C. SmithDouble spindle engine lathemetal lathes
441,074Nov. 18, 1890C. SmithAxle Lubricator and Wrenchaxle nut wrench combination tools
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