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All Patents in class 407/29.1
Patents 1 - 15 of 23
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NumberDatePatenteeTitleType
28,947Jun. 26, 1860M.D. WhppleFilefiles
44,443Sep. 27, 1864W.T. NicholsonImproved File for Dressing Metalfiles
44,724Oct. 18, 1864H.A. HarveyImprovement in Filesfiles
68,929Sep. 17, 1867H. YoungSingle-Cut File for Sawsfiles
94,503Sep. 07, 1869W.T. NicholsonImprovement in Raspsfiles
114,824May 16, 1871A. HylandImprovement in filesfiles
177,070May 09, 1876W.T. NicholsonImprovement in Filesfiles
194,967Sep. 11, 1877C.M. HyerImprovement in Wood-Worker's Floatsfiles
305,344Sep. 16, 1884J.Y. SimonsTool for Finishing Surfaces of Wood and Other Materials
352,083Nov. 02, 1886G. CusterFilefiles
358,026Feb. 22, 1887J.E. EmersonFile for Band-Sawsfiles
383,999Jun. 05, 1888P.S. StokesRaspmaking rasps
430,094Jun. 10, 1890A.D. SpencerTool for Turning Dynamo Commutatorscommutator truing tools
499,619Jun. 13, 1893A. WeedRaspfile cutting machines
538,396Apr. 30, 1895A. WeedSaw-filefiles
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