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US Patent: 643,191
Speed Changing Gear for Engine Lathes
Patentee: William Lodge (exact or similar names) - Cincinnati, OH USPTO Classifications: 74/341 Tool Categories: metalworking machines : metal lathes : engine lathes Assignees: Lodge & Shipley Machine Tool Co. - Cincinnati, OH Manufacturer: Lodge & Shipley Machine Tool Co. - Cincinnati, OH Witnesses: Oliver B. Kaiser W. R. Wood C. P. Jones	Patent Dates: Applied: Jul. 27, 1899 Granted: Feb. 13, 1900 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for Lodge & Shipley Machine Tool Co.

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