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US Patent: RE2,398
Power Hammer
Patentee: Thomas Shaw (exact or similar names) - Philadelphia, PA USPTO Classifications: 72/433 Tool Categories: metalworking machines : forging machines : power hammers trade specific : blacksmith Assignees: Philip S. Justice - Philadelphia, PA Manufacturer: Philip S. Justice - Philadelphia, PA Dienelt & Eisenhardt - Philadelphia, PA Witnesses: John White George R. Taylor Elias L. Shaw H. U. Justice	Patent Dates: Granted: Nov. 27, 1866 Reissue Information: Reissue of 52,894 (Feb. 27, 1866) Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for Philip S. Justice "Vintage Machinery" entry for Dienelt & Eisenhardt

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