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US Patent: 43,577
Improvement in steam-boilers
Patentee: Lucian B. Flanders (exact or similar names) - Philadelphia, PA USPTO Classifications: 122/176, 122/408.1 Tool Categories: propulsion and energy : steam apparatus : stationary boilers Assignees: None Manufacturer: Not known to have been produced Witnesses: John White Charles Howson	Patent Dates: Granted: Jul. 19, 1864 Antedated: Jun. 17, 1864 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for L. B. Flanders Machine Works

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