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All Patents in class 451/301
Patents 1 - 15 of 39
First set of recordsNext set of recordsLast set of records
39,315Jul. 21, 1863W. WadleighMachine for polishing turned articlessanding machines
177,018May 02, 1876H.C. Knowlton, A. Knowlton, O. SawyerImprovement in sanding-machinessanding machines
325,258Sep. 01, 1885W.C. MargedantMachine for finishing plow-handlessanding machines
325,527Sep. 01, 1885F. GaleWood-polishing machinesanding machines
427,695May 13, 1890P. KettenringFelly-polishing machinewheelwright
430,398Jun. 17, 1890J.M. NashMachine for smoothing curved surfacessanding machines
437,911Oct. 07, 1890C.W. AbbottMechanism for smoothing wood
513,880Jan. 30, 1894M.E. Clark, M. ShebestaSandersanding machines
554,758Feb. 18, 1896C.O. Wigell, F.E. WolffMachine for cleaning and sanding moldingssanding machines
592,992Nov. 02, 1897J.B. Lowry, J. OldendorphSanding machinesanding machines
607,730Jul. 19, 1898H. BreckenridgePolishing-machine for broom-handlessanding machines
736,939Aug. 25, 1903H.W. ColeGrinding apparatussanding machines
759,187May 03, 1904G.H. OberSander or smoothing-machinebelt sanders
799,442Sep. 12, 1905H.L. BornmanSanding-machinesanding machines
969,183Sep. 06, 1910J.M. NashAbrading-machinesanding machines
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