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US Patent: 1,394,418
Grinding Machine
Patentee: George W. Lant (exact or similar names) - Providence, Providence County, RI USPTO Classifications: 451/221 Tool Categories: metalworking machines : grinders : internal grinders Assignees: Abrasive Machine Tool Co. - East Providence, Providence County, RI Manufacturer: Not known to have been produced Witnesses: none listed	Patent Dates: Applied: Dec. 03, 1917 Granted: Oct. 18, 1921 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for Abrasive Machine Tool Co.

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