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US Patent: 644,675
Rope-tramway system
Patentee: James T. Ludlow (exact or similar names) - San Francisco, CA USPTO Classifications: 104/178, 104/87 Tool Categories: material handling Assignees: Vulcan Iron Works (San Francisco) - San Francisco, CA Manufacturer: Not known to have been produced Witnesses: N. A. Acker Walter F. Vane	Patent Dates: Applied: Aug. 09, 1899 Granted: Mar. 06, 1900 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Vulcan Iron Works (San Francisco)

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