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US Patent: 494,383
Engine-Lathe
Patentee: Oscar E. Perrigo (exact or similar names) - New Haven, New Haven County, CT USPTO Classifications: 74/353, 82/140, 82/141 Tool Categories: metalworking machines : metal lathes : engine lathes metalworking machines : metalworking machine mechanisms : metalworking variable speed mechanisms Assignees: New Haven Manufacturing Co. - New Haven, New Haven County, CT Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Sep. 19, 1892 Granted: Mar. 28, 1893 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for New Haven Manufacturing Co.

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