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All Patents in class 451/311
Patents 1 - 15 of 92
First set of recordsNext set of recordsLast set of records
10,497Feb. 07, 1854T. BlanchardMachine for polishing plow-handles and other articlessanding machines
241,429May 10, 1881O. SawyerSanding-machinechair maker
275,385Apr. 10, 1883M.V. HoweMachine for sandpapering chair-seatschair maker
296,535Apr. 08, 1884F.W. CoyAbrading-machinesanding machines
344,835Jul. 06, 1886E.S. HollisterPolishing-machinebelt sanders
392,814Nov. 13, 1888J.H. McCullyProcess of finishing ladder-railsspecialty machines
435,709Sep. 02, 1890M.L. PowersPolishing-machinebelt sanders
445,382Jan. 27, 1891O. SawyerBelt guide and supportbelt sanders
487,785Dec. 13, 1892C. SeymourPolishing-machinebelt sanders
759,995May 17, 1904D.V. HoddBelt sanding machinesanding machines
782,245Feb. 14, 1905G. HermannSandpapering-machinebelt sanders
832,889Oct. 09, 1906O.C. WysongAbrasive apparatusbelt sanders
894,851Aug. 04, 1908D.S. OakleyAbrasive finishing-machinebelt sanders
918,247Apr. 13, 1909O.C. WysongAbrasive apparatusbelt sanders
927,066Jul. 06, 1909D.S. OakleyBelt abrasive-machinebelt sanders
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