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All Patents in class 279/55
Patents 1 - 15 of 33
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NumberDatePatenteeTitleType
7,854XDec. 16, 1833H. AikenAwls, sockets and other toolstool holders
58,273Sep. 25, 1866C.E. McBethImproved boring attachment to latheswood lathe accessories
78,947Jun. 16, 1868L.H. FarnsworthImproved Awl-Hafttool holders
135,196Jan. 28, 1873R. BoeklenImprovement in machines for making bungsbung making machines
139,240May 27, 1873J. DemarestImprovement in Tools for Cutting Leatherleatherworker
163,257May 11, 1875W. Tefft, G.H. ReynoldsRock Drill Chucksstone boring and drilling machines
202,838Apr. 23, 1878J.E. LaveyImprovement of Watchmakers Lathe Chucksmetal lathe chucks
220,291Oct. 07, 1879J. KesselmeierImprovement of Watchmakers Latheswatchmakers lathes
224,345Feb. 10, 1880M. McAnlyChuckmetal lathe chucks
284,276Sep. 04, 1883J. ChantrellBit-bracebraces
289,506Dec. 04, 1883J. DavidsonSocket Wrench With Expansion-Jawssocket wrenches
294,781Mar. 11, 1884G.S. HiltsQuick Adjust C-Clampclamps
330,628Nov. 17, 1885H.J. Small, J. McNaughtonCar-wheel lathecar wheel lathes
412,027Oct. 01, 1889E.F. Spaulding, J. HartnessLathe Chuckmetal lathe chucks
497,632May 16, 1893C.M. ConradsonAutomatic Chuckscrew machines
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