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US Patent: 75,059
Injector for Feeding Boilers
Patentee: William Sellers (exact or similar names) - Philadelphia, PA USPTO Classifications: 417/184, 417/187 Tool Categories: propulsion and energy : steam apparatus : water injectors propulsion and energy : steam apparatus : stationary boilers : feedwater apparatus Assignees: None Manufacturer: William Sellers & Co. - Philadelphia, PA Witnesses: Coleman Sellers W. Howard	Patent Dates: Granted: Mar. 03, 1868 Patent Pictures: [ 1 | 2 ] USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for William Sellers & Co.

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