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All Patents of Type: tube making machines
Patents 1 - 15 of 15
First set of recordsLast set of records
NumberDatePatenteeTitleType
427,705May 13, 1890E.D. McCrackenMachine for Making Paper Tubestube making machines
444,721Jan. 13, 1891J.H. BevingtonSpinning Tubemetal spinning machines
463,617Nov. 24, 1891J.H. BevingtonMode of Making Tubestube making machines
505,221Sep. 19, 1893T. HarperMachine for Buffing Metal Tubespolishing machines
557,791Apr. 07, 1896J. FindlayMachine for Making Seamless Tapered Tubestube making machines
582,472May 11, 1897P. HesseMeans for Producing Tubes by Rollingtube making machines
600,681Mar. 15, 1898T.B. SharpApparatus for Manufacturing Metal Tubestube making machines
624,868May 09, 1899J. RoweProcess of and Apparatus for Making Lined Tubingtube making machines
627,490Jun. 27, 1899J.P. EsveldtTube Cuttertube making machines
634,202Oct. 03, 1899G. Lispenard, C.L. CurtisMachine for Making Tubes for Fire Cracker Bodiestube making machines
653,335Jul. 10, 1900J. BeckerSeamless Tube Rolling Machinetube making machines
981,774Jan. 17, 1911S.M. LangstonTube Making Machinetube making machines
1,468,092Sep. 18, 1923W.M. TowneMethod and apparatus for forming tubular metal articles, socketed terminal lugs, and the liketube making machines
2,959,077Nov. 08, 1960L.S. HeymTube milltube making machines
3,191,415Jun. 29, 1965C.L. SporckMetal Workingtube making machines
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