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All Patents in class 82/11.1
Patents 1 - 15 of 75
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NumberDatePatenteeTitleType
9,092Jul. 06, 1852J.S. BrownTurning Enginemetal lathes
17,146Apr. 28, 1857C.H. FieldMachine for engraving designs on watch and locket cases, &c.engraving machines
23,957May 10, 1859A. Spring, C. SpringLathe for Turning Irregular Formsmetal lathes
39,755Sep. 01, 1863A. SchwitterImprovement in engine-turning machinesornamental lathes
42,691May 10, 1864A. SchwitterImprovement in rose-enginesornamental lathes
45,455Dec. 13, 1864G. Rowden, C.W. DickinsonImproved Engine Turning Latheornamental lathes
45,677Dec. 27, 1864C.B. RogersImprovement in modes of adjusting circular saws on their arborscircular saws
57,158Aug. 14, 1866T. LippiattRose Engine Latheornamental lathes
65,245May 28, 1867T. LippiattRose Engine Latheornamental lathes
66,819Jul. 16, 1867C.H. FieldRosette engineengraving machines
73,830Jan. 28, 1868W. PaytonTurning Curved Formsmetal lathes
80,292Jul. 28, 1868T. LippiattImprovement in rose-engine lathesornamental lathes
81,309Aug. 18, 1868S. TealImprovement in engine-latheengine lathes
99,810Feb. 15, 1870L. Atwood, E. RipleyImprovement in wood-turning lathewood lathes
102,950May 10, 1870T. LippiattMachine for engraving and chasing articles of metalengraving machines
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