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US Patent: 427,690
Crushing-mill
Patentee: Frank A. Huntington (exact or similar names) - San Francisco, CA USPTO Classifications: 241/124, 241/130 Tool Categories: specialty machines : ore processing apparatus Assignees: None Manufacturer: Globe Iron Works, San Francisco - San Francisco, CA Witnesses: H. C. Lee S. H. Nourse	Patent Dates: Applied: Jul. 06, 1889 Granted: May 13, 1890 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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