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All Patents in class 72/171
Patents 1 - 8 of 8
First set of recordsLast set of records
275,029Apr. 03, 1883J.M. EvartsMachine for Bending Pipepipe bending machines
522,487Jul. 03, 1894J. Pleukharp, T. SchrammMachine for flaring and bending hoopshoop making machines
583,166May 25, 1897C.A. BertschMetal Bending Machinemetal bending machines
609,807Aug. 30, 1898B. Holmes, E. HolmesMachine for Flaring and Bending Metal Hoopsbarrel making machines
735,704Aug. 11, 1903E.G. BuddMachine for curving pulley-rimspulley making machines
1,144,459Jun. 29, 1915F.V. BurmanAngle-iron-bending machinemetal bending machines
1,743,418Jan. 14, 1930A.T. YatesBending Machinemetal bending machines
1,963,661Jun. 19, 1934W.E. KaneMetal bending machinemetal bending machines
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