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US Patent: 197,644
Improvement in heating-stoves
Patentee: Frederick D. Livermore (exact or similar names) - Rochester, MN USPTO Classifications: 126/144, 126/72 Tool Categories: household : stoves Assignees: None Manufacturer: Not known to have been produced Witnesses: J. A. Leonard S. W. Eaton	Patent Dates: Applied: May 21, 1877 Granted: Nov. 27, 1877 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Rochester Iron Works

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