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US Patent: 990,108
Hay and Grain Loader
Patentees: John W. Challoner (exact or similar names) - Oshkosh, Winnebago County, WI Henry T. Shipley (exact or similar names) - Oshkosh, Winnebago County, WI USPTO Classifications: 254/327, 414/441, 414/656, 414/674 Tool Categories: agricultural : hay or straw loaders Assignees: John W. Challoner - Oshkosh, Winnebago County, WI Henry T. Shipley - Oshkosh, Winnebago County, WI Clarence R. Blakely - Oshkosh, Winnebago County, WI Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Sep. 22, 1909 Granted: Apr. 18, 1911 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens

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