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Patents for John L. Boone
Patents 1 - 15 of 19
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NumberDatePatenteeTitleType
90,068May 18, 1869J.A. BilzPlow Clevisclevises
117,471Jul. 25, 1871P. SchumacherImprovement in machines for making blind-slatswindowblind machines
117,477Jul. 25, 1871E.A. StocktonImprovement in machines for turning spiral moldingswood lathes
RE5,335Mar. 25, 1873J. HendyDouble friction-couplingindustrial machine clutches
139,174May 20, 1873F.H. MerrillImproved Pipe Tongspipe tongs
143,103Sep. 23, 1873G.W. SwanImprovement in box-formersbox making machines
143,626Oct. 14, 1873F.A. HuntingtonImprovement in divided-nut devices for feed-screwssawmill headblocks
143,848Oct. 21, 1873W.M. SackImprovement in tenoning-machinestenoning machines
150,102Apr. 21, 1874F.A. Huntington, A. SwingleImprovement in magazine fire-armsrifles
156,293Oct. 27, 1874A.J. KaneImprovement in machines for turning globular formswood lathes
156,561Nov. 03, 1874L.R. FuldaImprovement in stave-machinesbarrel making machines
158,591Jan. 12, 1875S.N. KnightImprovement in water-wheelswater wheels
159,114Jan. 26, 1875O. OstenImprovement in machines for cutting heads for barrelsbarrel making machines
RE6,340Mar. 23, 1875O. BonneyImprovement in band sawing-machinesbandsaws
164,295Jun. 08, 1875C.J. HardeeImprovement in lock-mortising machinesmortising machines
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