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All Patents in class 408/171
Patents 1 - 11 of 11
First set of recordsLast set of records
NumberDatePatenteeTitleType
265,272Oct. 03, 1882V. MoesleinExpanding Reamerreamers
282,685Aug. 07, 1883J. Thornton, Jr.Expanding Reamer
572,037Nov. 24, 1896J.H. VoorheesSteam Boiler Tube Cleanerboiler repair tools
627,098Jun. 20, 1899W.D. ClugstonExpanding Tool Holderdrill press accessories
849,738Apr. 09, 1907F.J. LapointeReamerreamers
1,419,448Jun. 13, 1922C.E. DavisBoring Headboring heads
1,745,660Feb. 04, 1930W.J. DenningExpanding Arborreamers
1,956,364Apr. 24, 1934O. SeversonExpanding Boring Headboring heads
1,958,075May 08, 1934T. Thorsen, A. StormMeans for adjusting the cutters of boring machines and the likeautomotive tools
3,024,674Mar. 13, 1962D.G. JuddMultiple Tool Boring Head With Adjustable Tool Bitsboring heads
4,604,008Aug. 05, 1986K.F. BoneMetal Working Machine Having Polygon Tool Support Barmetalworking machine mechanisms
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