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US Patent: 613,115
Shoe for grain-drills
Patentees: Edward Christman (exact or similar names) - Louisville, KY Thomas Brennan (exact or similar names) - Louisville, KY USPTO Classifications: 111/153, 172/768 Tool Categories: agricultural : crop planters Assignees: Brennan & Co., South Western Agricultural Works - Louisville, KY Manufacturer: Brennan & Co., South Western Agricultural Works - Louisville, KY Witnesses: R. L. Monsch E. Unclebach A. A. Brennan John H. Ward	Patent Dates: Applied: Aug. 30, 1897 Granted: Oct. 25, 1898 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Brennan & Co., South Western Agricultural Works

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