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All Patents of Type: making files
Patents 1 - 15 of 28
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NumberDatePatenteeTitleType
1,591XOct. 10, 1811E. GehbeMachine for cutting filesfiles
1,647XJan. 16, 1812M.B. BelknapMachine for cutting filesfiles
1,774XJul. 11, 1812S.G. WhiteMachine for cutting files, rasps, etc.files
1,832XNov. 19, 1812W.T. JamesMachine for cutting filesfiles
1,931XMay 28, 1813C. JacksonMachine for cutting and making filesfiles
2,304XMay 01, 1815J. HatchMachine for cutting filesfiles
5,241XOct. 11, 1828J. HatchMachine for cutting filesfiles
3,914Feb. 12, 1845S. WhippleMachine for cutting filesmaking files
XC-415Jun. 20, 1853J. McIntyreFile cutting machinemaking files
14,189Feb. 05, 1856M.A. FisherFile Cutterfiles
15,867Oct. 07, 1856M.D. WippleCutting Round Filesfiles
16,064Nov. 11, 1856C. MillerCutting Filesfiles
22,842Feb. 01, 1859M.D. WhippleMachine for cutting filesmaking files
38,135Apr. 07, 1863D. Shattuck, J.S. ShattuckImproved machine for cutting raspsmaking files
40,534Nov. 03, 1863T. BurrImprovement in machines for cutting filesmaking files
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