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Patents for Edwin C. Cleveland
Patents 1 - 6 of 6
First set of recordsLast set of records
15,413Jul. 29, 1856E.C. ClevelandPlaning Metalmetal planers
30,801Dec. 04, 1860E.C. ClevelandMachine for stretching cloth
62,987Mar. 19, 1867J.B. AldenBrushbrushes or brooms
67,953Aug. 20, 1867E.C. ClevelandImproved Centrifugal Machine or Hydro-Extractorsugar refining apparatus
86,211Jan. 26, 1869E.C. Cleveland, J.M. BassettImprovement in carding-engine
D3,768Nov. 30, 1869E.C. ClevelandDesign for the Frame of a Carding Machinecloth carding machines
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