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All Patents in class 451/441
Patents 1 - 15 of 15
First set of recordsLast set of records
NumberDatePatenteeTitleType
549,764Nov. 12, 1895J.J. CainMachine for Refacing Surfaces of Hand Holesportable turning tools
692,129Jan. 28, 1902G.W. Nimon, D.R. FergusonRoll Polishing Apparatuspolishing machines
764,341Jul. 05, 1904J.P. BondPipe Threading Hand Lathepipe threading machines
884,966Apr. 14, 1908M.H. WestbrookCrank Pin Turning Machineportable turning tools
1,026,022May 14, 1912W.F. CremeanGrinding Machinecylindrical grinders
1,209,594Dec. 19, 1916A.H. KlingAxle Truing Deviceaxle cutters and threaders
1,445,857Feb. 20, 1923W.N. StevensCylinder Grinding Machinecylindrical grinders
1,554,610Sep. 22, 1925G.P. WebsterBrake Adjusting Gaugebrake adjusting tools
1,898,136Feb. 21, 1933R.H. Miller, A.L. MillerBrake Adjusting Toolbrake adjusting tools
2,179,465Nov. 07, 1939J.Y. BlazekCrankshaft grindervehicle mechanic
2,289,694Jul. 14, 1942J.Y. Blazek, E.M. McGovern, P. SchrickGrinder supportcrankshaft maintenance
2,290,731Jul. 21, 1942J.Y. BlazekAxle-shaft or brake-shoe chuckmetal lathe chucks
2,304,674Dec. 08, 1942J.Y. Blazek, V.R. Roy, G.E. SearsBrake lining grinderbrake maintenance
2,308,352Jan. 12, 1943J.Y. Blazek, G.E. SearsGrinding tool speed reducercrankshaft maintenance
4,802,310Feb. 07, 1989R.W. HolmesSander Attachmenthandheld power sanders
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