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All Patents in class 82/117
Patents 1 - 15 of 72
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NumberDatePatenteeTitleType
6,000Jan. 02, 1849A.S. MacomberTurning-lathewood lathes
9,961Aug. 23, 1853L.A. WalbachBoring cannondrilling and boring
21,088Aug. 03, 1858D.N. SmithTurning Lathemetal lathes
27,478Mar. 13, 1860W. SellersTurning Lathemetal lathe chucks
37,384Jan. 13, 1863J.C. ChapmanBoring and Squaring Off Cylindersmetalworking machine mechanisms
49,139Aug. 01, 1865H.H. Abbe, W.H. NicholsImproved Lathe for Turning Heads of Nail, Tacks, etc.metal lathes
72,148Dec. 10, 1867A. WoodImproved Lathe for Turning Shaftingmetal lathes
73,830Jan. 28, 1868W. PaytonTurning Curved Formsmetal lathes
74,609Feb. 18, 1868W. SellersLathe for Turning Ironengine lathes
106,404Aug. 16, 1870P.H. PittsTurning Lathescrewcutting lathes
124,647Mar. 12, 1872J. WheelockImprovement in Boring-Millsdrilling and boring
142,912Sep. 16, 1873J.W. HillImprovement in machines for turning wheelswood lathes
149,020Mar. 24, 1874A. WoodMetal Shaft Turning Lathesmetal lathes
209,064Oct. 15, 1878E.A. MarshImprovement in lathes for turning regular formswood lathes
248,263Oct. 11, 1881J.S. Bancroft, W. SellersTurning Lathemetalworking machine mechanisms
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