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US Patent: 439,907
Return bend for steam-radiators
Patentee: Henry E. Stager (exact or similar names) - Milwaukee, WI USPTO Classifications: 137/398, 137/448 Tool Categories: propulsion and energy : steam apparatus : steam heating Assignees: Henry E. Stager - Milwaukee, WI James E. Woodworth - Milwaukee, WI Manufacturer: Not known to have been produced Witnesses: N. E. Oliphant George W. Young	Patent Dates: Applied: Jun. 02, 1890 Granted: Nov. 04, 1890 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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