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US Patent: 720,486
Pneumatic Straw Stacker
Patentees: William C. Robby (exact or similar names) - La Porte, La Porte County, IN William N. Rumely (exact or similar names) - La Porte, La Porte County, IN USPTO Classifications: 406/103 Tool Categories: agricultural : hay or straw stackers Assignees: Indiana Mfg. Co. - Indianapolis, Marion County, IN Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Jun. 21, 1902 Granted: Feb. 10, 1903 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens

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