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All Patents in class 72/105
Patents 1 - 9 of 9
First set of recordsLast set of records
NumberDatePatenteeTitleType
5,994Jan. 02, 1849J.F. FlandersCombined beading-tool and circular shearsmetal shearing machines
79,416Jun. 30, 1868T.E. VickersImproved machine for rolling tirestire setters
79,735Jul. 07, 1868F.S. De WittSwaging Machinemetal swaging machines
158,920Jan. 19, 1875J. De ButtMachines for Trimming and Beading Sheet-Metalrotary cutters
423,904Mar. 25, 1890J. BrowningMachine for Spinning Metal into Irregular Shapes
426,439Apr. 29, 1890J.F. FifeMachine for Corrugating Tubingtube corrugating machines
1,822,697Sep. 08, 1931P.R. HahnemannSheet-metal working machinebeading machines
2,713,376Jul. 19, 1955C.J. BathMetal-Forming Machine metal bending machines
2,906,147Sep. 29, 1959H. PelphreyRoll for Forming Toothed Elementsgear making machines
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