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US Patent: 138,015
Improvement in molding-machines
Patentee: John W. Gheen (exact or similar names) - Wilmington, DE USPTO Classifications: 144/114.1, 144/129, 144/242.1, 144/246.1 Tool Categories: woodworking machines : cutter head machines : molders Assignees: None Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: May 18, 1872 Granted: Apr. 22, 1873 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin

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