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US Patent: 569,902
Machine for Making Nipples
Patentees: Willet C. Wells (exact or similar names) - Fostoria, Seneca County, OH Frank E. Wells (exact or similar names) - Fostoria, Seneca County, OH USPTO Classifications: 29/DIG.101, 29/DIG.67, 408/148, 470/69, 470/75 Tool Categories: specialty machines : pipe making machines metalworking machines : metal threading machines : pipe threading machines Assignees: None Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Jan. 31, 1896 Granted: Oct. 20, 1896 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens

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