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All Patents of Type: ornamental lathes
Patents 1 - 13 of 13
First set of recordsLast set of records
NumberDatePatenteeTitleType
17,146Apr. 28, 1857C.H. FieldMachine for engraving designs on watch and locket cases, &c.engraving machines
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
57,158Aug. 14, 1866T. LippiattRose Engine Latheornamental lathes
65,245May 28, 1867T. LippiattRose Engine Latheornamental lathes
66,819Jul. 16, 1867C.H. FieldRosette engineengraving machines
80,292Jul. 28, 1868T. LippiattImprovement in rose-engine lathesornamental lathes
102,950May 10, 1870T. LippiattMachine for engraving and chasing articles of metalengraving machines
104,744Jun. 28, 1870J.D. LathropImprovement in engraving-machinesengraving machines
108,940Nov. 01, 1870J. RogersImprovement in finishing the surfaces of plated goodsengraving machines
192,247Jun. 19, 1877C.H. FieldImprovement in engraving-machinesengraving machines
355,562Jan. 04, 1887A. SchwitterRose Engineornamental lathes
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