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US Patent: 1,403,952
Fuel oil burner
Patentee: Franklin Hardinge (exact or similar names) - Chicago, IL USPTO Classifications: 431/168 Tool Categories: specialty machines : industrial furnaces Assignees: Hardinge Brothers, Inc. - Chicago, IL Manufacturer: Not known to have been produced Witnesses: Edna V. Gustafson Irene S. Rasmussen	Patent Dates: Applied: May 12, 1920 Granted: Jan. 17, 1922 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Hardinge Brothers

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