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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
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