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US Patent: 649,903
Automatic Lathe Attachment
Patentee: John P. Brophy (exact or similar names) - Cleveland, Cuyahoga County, OH USPTO Classifications: 142/20, 144/14, 144/245.1, 144/245.5, 221/301, 29/57, 451/335 Tool Categories: metalworking machines : metal lathes : metal lathe accessories and attachments metalworking machines : metal lathes : automatic lathes Assignees: Cleveland Machine Screw Co. - Cleveland, Cuyahoga County, OH Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Jul. 17, 1899 Granted: May 22, 1900 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for Cleveland Automatic Machine Co.

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