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US Patent: 93,564
Improvement in automatic boiler-feeders
Patentee: Henry E. Stager (exact or similar names) - Milwaukee, WI USPTO Classifications: 137/393 Tool Categories: propulsion and energy : steam apparatus : stationary boilers : feedwater apparatus Assignees: None Manufacturer: Not known to have been produced Witnesses: J. B. Smith Percy B. Smith	Patent Dates: Granted: Aug. 10, 1869 Antedated: Jul. 31, 1869 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for H. E. Stager

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