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US Patent: 1,400,282
Molding-machine
Patentee: Philetus Warren Gates (exact or similar names) - Chicago, IL USPTO Classifications: 384/13, 76/5.4 Tool Categories: specialty machines : ore processing apparatus Assignees: Hanna Engineering Works - Chicago, IL Manufacturer: Not known to have been produced Witnesses: H. W. Hoyt A. J. Gates	Patent Dates: Applied: Nov. 03, 1893 Granted: Dec. 13, 1921 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Hanna Engineering Works Vintage Machinery entry for Gates Iron Works

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