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US Patent: 394,543
Barrel-hoop machine
Patentee: Emil Olund (exact or similar names) - Hudson, WI USPTO Classifications: 144/243, 147/43, 451/188 Tool Categories: woodworking machines : specialty woodworking machines : barrel making machines trade specific : cooper Assignees: Nelson C. Gridley - Chicago, IL Manufacturer: Not known to have been produced Witnesses: D. H. Fletcher J. B. Halpenny	Patent Dates: Applied: Mar. 22, 1888 Granted: Dec. 11, 1888 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin

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