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All Patents in class 76/35
Patents 1 - 15 of 36
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NumberDatePatenteeTitleType
3,849Dec. 07, 1844C.B. RogersMachine for Filing Saws
27,221Feb. 21, 1860C.W. HubbardMachine for grinding and polishing sawssaw sharpening machines
42,124Mar. 29, 1864L.B. SouthworthImprovement in jointing and burring sawssaw sharpening machines
107,872Oct. 04, 1870H.D. Chance, D. RisheImprovement in saw-filing and setting machinessaw sharpening machines
213,158Mar. 11, 1879P. ArmstrongGin Saw Sharpenersaw sharpening machines
320,735Jun. 23, 1885J.H. WinstonSaw-filing machinesharpening machines
383,944Jun. 05, 1888A.S. DunnBand-saw-filing machinesaw sharpening machines
392,738Nov. 13, 1888W.J. LindsaySaw-filing machinesharpening machines
403,314May 14, 1889C.E. WrightMachine for filing, setting, and straightening sawssaw sharpening machines
427,898May 13, 1890W.H. ParrySaw filing and setting machinesaw sharpening machines
431,070Jul. 01, 1890J.S. MoseleySaw-filing machinesaw sharpening machines
534,419Feb. 19, 1895R. BauerSaw-filing machinesaw sharpening machines
543,204Jul. 23, 1895R. BauerSaw-filing machinesaw sharpening machines
610,980Sep. 20, 1898T.L. Wallace, J.A. ReedMachine for filing crosscut sawssaw sharpening machines
679,748Aug. 06, 1901J.E. HillstromSaw-filing machinetool making machines
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