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All Patents in class 409/337
Patents 1 - 15 of 21
First set of recordsNext set of recordsLast set of records
3,863Dec. 19, 1844G. StickneyMachine for Planing or Dressing the Knuckles of Butt-Hinges on Their Inner Sidesmetal planers
15,538Aug. 12, 1856C. Van HornPlaning Metalmetal planers
55,723Jun. 19, 1866W. SellersMachine for Planing Metalmetal planers
70,876Nov. 12, 1867W. McPhersonPlaning Metalsmetal planers
119,156Sep. 19, 1871M. KremserImprovement in Iron Planersmetal planers
145,896Dec. 23, 1873F.B. Cotton, A.J. PeaveyDevices for Holding and Carrying Pipe-Fittings Chuckspipe and chain vises
329,550Nov. 03, 1885L.H. Bachtell, D.D. GriffinMetal Planermetal planers
396,652Jan. 22, 1889T.W. GetmanMachine for Trimming Soft-Metal Linings of Car-Axle Bearingsmetalworking machines
449,392Mar. 31, 1891J. WalkerLathe and Planer Attachmentmetal lathe accessories
534,577Feb. 19, 1895J. RawlePlaning Machinemetalworking machine mechanisms
713,903Nov. 18, 1902H.E. Morton, M. MortonCounterbalance for Traveling Head Shapers, &c.metal shapers
807,214Dec. 12, 1905J.C. SteenShaping-machinemetal shapers
912,063Feb. 09, 1909H. BertramMetal-planer
960,480Jun. 07, 1910E.N. Boswell, F. AllnerPlaner Attachmentmetal planer accessories
1,058,720Apr. 15, 1913E.P. Bullard, Jr.Cross Rail Securing Device for Machine Toolsvertical boring mills
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