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Patents for Benjamin F. Sturtevant
Patents 61 - 72 of 72
First set of recordsPrevious set of recordsLast set of records
NumberDatePatenteeTitleType
162,972May 04, 1875B.F. SturtevantRod for Sole Fasteningsshoe and boot making machines
166,429Aug. 03, 1875B.F. SturtevantImprovement in machines for pointing ribbon peg-woodshoemaking
166,430Aug. 03, 1875B.F. SturtevantImprovement in machines for severing sole-fastening websshoe and boot making machines
173,428Feb. 15, 1876J.E. Bickford, B.F. SturtevantPegging Machines for Shoes and Bootsshoe and boot making machines
183,825Oct. 31, 1876B.F. SturtevantPortable Steam Fan
185,143Dec. 05, 1876B.F. SturtevantHolders for Ribbon Peg Woodshoe and boot making machines
185,462Dec. 19, 1876B.F. SturtevantFan Blowersblowers
189,881Apr. 24, 1877B.F. SturtevantJournal Blowersblowers
195,182Sep. 11, 1877B.F. SturtevantExhaust Fans or Blowersblowers
196,998Nov. 13, 1877B.F. SturtevantFan Blowersblowers
257,530May 09, 1882B.F. SturtevantSteam Slide Valvesteam engine valves
411,476Sep. 24, 1889B.F. SturtevantRadiatorsteam heating
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