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US Patent: 77,471
Improved machine for threshing and cleaning grain
Patentee: William B. Emery (exact or similar names) - Albany, NY USPTO Classifications: 460/73 Tool Categories: agricultural : threshers and thrashers Assignees: None Manufacturer: Emery Brothers - Albany, NY Witnesses: Charles Thatcher H. Cone	Patent Dates: Granted: May 05, 1868 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Emery Brothers

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