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US Patent: 438,587
Door-hanger
Patentee: Marcius C. Richards (exact or similar names) - Aurora, IL USPTO Classifications: 16/102, 16/105, 16/98 Tool Categories: household : door and window hardware Assignees: None Manufacturer: Not known to have been produced Witnesses: George H. Hale L. H. Day	Patent Dates: Applied: Jul. 18, 1890 Granted: Oct. 14, 1890 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Richards-Wilcox Mfg. Co.

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