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US Patent: 648,960
Roller crushing-mill
Patentee: Frank A. Huntington (exact or similar names) - Oakland, CA USPTO Classifications: 241/129, 241/60 Tool Categories: specialty machines : ore processing apparatus Assignees: None Manufacturer: Globe Iron Works, San Francisco - San Francisco, CA Witnesses: D. B. Richards Walter F. Vane	Patent Dates: Applied: Mar. 17, 1898 Granted: May 08, 1900 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Wikipedia biography of Frank A. Huntington Vintage Machinery entry for Globe Iron Works, San Francisco

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