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US Patent: 541,785
Steam Hammer
Patentee: John F. Doolittle (exact or similar names) - Cleveland, Cuyahoga County, OH USPTO Classifications: 91/277, 91/330, 91/335, 91/353, 92/85A, 92/85R Tool Categories: metalworking machines : forging machines : steam hammers Assignees: None Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Aug. 04, 1894 Granted: Jun. 25, 1895 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens

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