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US Patent: 325,309
Device for loading and unloading cars
Patentees: Edward Huber (exact or similar names) - Marion, OH Henry M. Barnhart (exact or similar names) - Marion, OH USPTO Classifications: 212/235, 414/690 Tool Categories: construction machines : cranes transportation : railroads material handling : cranes Assignees: None Manufacturer: Huber Mfg. Co. - Marion, OH Witnesses: John Harman J. E. Davids	Patent Dates: Applied: Jul. 22, 1885 Granted: Sep. 01, 1885 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Huber Mfg. Co.

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