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US Patent: 1,120,071
Steam-boiler construction
Patentees: David W. Robb (exact or similar names) - Amherst, NS Canada John W. F. MacDonald (exact or similar names) - South Framingham, MA USPTO Classifications: 122/365 Tool Categories: propulsion and energy : steam apparatus : stationary boilers Assignees: International Engineering Works, Ltd. - Montreal, QC Canada Manufacturer: Not known to have been produced Witnesses: H. F. Davis William H. Walker Edgar A. Bowers D. Wendell Robb	Patent Dates: Applied: Dec. 02, 1913 Granted: Dec. 08, 1914 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin

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