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All Patents in class D8/60
Patents 1 - 5 of 5
First set of recordsLast set of records
NumberDatePatenteeTitleType
2,004,639Jun. 11, 1935W.O. ThewesDiestocktap wrenches and die stocks
D99,190Apr. 07, 1936A.C. DobrickDesign for a tube cutter
D143,075Dec. 04, 1945C.H. IngwerPipe Cutting Toolpipe cutters
D161,438Jan. 02, 1951G.E. FranckTube Cutting Tooltubing cutters
D200,876Apr. 13, 1965F.J. KuenzlImpact wrenchimpact wrenches
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