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All Patents of Type: grinder dressers
Patents 1 - 15 of 16
First set of recordsNext set of recordsLast set of records
242,046May 24, 1881C.E. RobertsEmery Wheel Dressergrinder dressers
602,106Apr. 12, 1898C.E. RobertsTool for dressing emery-wheelsgrinder dressers
2,294,492Sep. 01, 1942J.C. WilsonDresser Attachment for Grinding Machinesgrinder dressers
2,294,493Sep. 01, 1942J.C. WilsonApparatus for Wheel Dressinggrinder dressers
2,294,494Sep. 01, 1942J.C. WilsonGrinding Wheel Dressergrinder dressers
2,308,317Jan. 12, 1943J. SneedGrinding wheel dressergrinder dressers
2,456,762Dec. 21, 1948J.C. WilsonApparatus for Crush Dressing Grinding Wheelsgrinder dressers
2,468,039Apr. 26, 1949H.A. Hanson, W.M. CochraneDressing Toolgrinder dressers
2,495,492Jan. 24, 1950J.C. WilsonApparatus for Crush Dressing Grinding Wheelsgrinder dressers
2,503,646Apr. 11, 1950J.C. WilsonApparatus for Dressing a Grinding Wheel to a Predetermined Configurationgrinder dressers
2,535,183Dec. 26, 1950J.C. WilsonGrinding Wheel Dressing Apparatusgrinder dressers
2,560,654Jul. 17, 1951F. LohutkoDevice for Dressing Grinding Wheelsgrinder dressers
2,586,235Feb. 19, 1952F.G. KrafftDevice for Forming Grinding Wheelsgrinder dressers
2,586,755Feb. 19, 1952J.C. WilsonMethod and Apparatus for Grindinggrinder dressers
2,589,620Mar. 18, 1952G.H. LeffelApparatus for Cleaning, Dressing, and Grinding Wheelsgrinder dressers
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