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US Patent: 201,197
Improvement in journal-boxes
Patentee: Charles T. Porter (exact or similar names) - Montclair, NJ USPTO Classifications: 384/267 Tool Categories: propulsion and energy : steam engines Assignees: None Manufacturer: Charles. T. Porter - Newark, NJ Hewes & Phillips Iron Works - Newark, NJ Witnesses: C. Sedgwick Alexander F. Roberts	Patent Dates: Applied: Nov. 06, 1877 Granted: Mar. 12, 1878 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Charles. T. Porter; Porter-Allen Engine Co. Vintage Machinery entry for Hewes & Phillips Iron Works

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