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Patents for W. W. Rice
Patents 1 - 9 of 9
First set of recordsLast set of records
15,413Jul. 29, 1856E.C. ClevelandPlaning Metalmetal planers
20,999Jul. 27, 1858I. GibbsStock for holding cutters in Daniels planercutterheads
31,449Feb. 19, 1861S.T. FieldProcess for manufacturing wooden eaves-troughs and pipingspecialty machines
44,283Sep. 20, 1864E.C. ClevelandImprovement in spinning-machines
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
102,371Apr. 26, 1870A.G. CoesImprovement in Pipe Tongspipe tongs
104,931Jul. 05, 1870A.G. CoesImproved Machine for Forging the Heads of Wrenchestool making machines
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