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US Patent: 2,453,573
Grinder machine
Patentee: Emil F. Hager (exact or similar names) - Queens Village, NY USPTO Classifications: 451/276, 451/406 Tool Categories: metalworking machines : grinders : tool grinders Assignees: None Manufacturer: E. F. Hager & Son - Queens Village, NY Witnesses: Unknown	Patent Dates: Applied: Feb. 02, 1945 Granted: Nov. 09, 1948 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for E. F. Hager & Son

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