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All Patents in class 409/169
Patents 1 - 15 of 26
First set of recordsNext set of recordsLast set of records
131,733Oct. 01, 1872A.H. BrainardImprovement in Milling Machinesmilling machines
243,634Jun. 28, 1881J.S. Bancroft, W. SellersFeed Gearing for Machine Toolsindustrial machine gearing
367,954Aug. 09, 1887A.H. BrainardMilling Machinemilling machines
378,427Feb. 28, 1888A.H. BrainardMilling Machinemilling machines
381,525Apr. 24, 1888A.H. BrainardMilling Machinemilling machines
415,717Nov. 26, 1889R.H. HoytSawing-machinebox making machines
480,198Aug. 02, 1892T.L. Smith, F. KempsmithMilling Machinemetalworking machine mechanisms
497,850May 23, 1893S.L. WorsleyMilling Machinemilling machines
520,486May 29, 1894V.W. Mason, Jr.Milling Machinemilling machines
521,771Jun. 19, 1894C.H. TraskMilling-machinemilling machines
554,423Feb. 11, 1896F. HolzMilling Machinemilling machines
597,390Jan. 18, 1898L.D. BurlingameMilling-machinemilling machines
636,914Nov. 14, 1899O. MergenthalerUniversal milling-machinemilling machines
921,091May 11, 1909M. de TambleFeed mechanism for automatic carving-machinescarving machines
937,057Oct. 19, 1909J. EdgarMilling Machinemilling machines
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