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All Patents in class 411/948
Patents 1 - 7 of 7
First set of recordsLast set of records
NumberDatePatenteeTitleType
212,413Feb. 18, 1879J.H. VintonLathe-Chuckmetal lathe chucks
475,055May 17, 1892R.C. EllrichTool-chuckbrace chucks
641,241Jan. 09, 1900G.R. SherwoodTool Holderlathe tool holders and tool posts
842,575Jan. 29, 1907M.F. McMahonSelf-retaining adjusting means for clutch-actuating draft-boltsindustrial machine clutches
859,063Jul. 02, 1907H.H. HensonNut Lockauxiliary wrenches
3,017,643Jan. 23, 1962J.W. Lehde, Jr.Adjustable Tap Stop Means for Limiting Depth of Threadingtap and die holders
3,338,117Aug. 29, 1967C.B. De Vlieg, A.N. SweenyAdjustable cutting tool and method of making the sameboring bars
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