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US Patent: 454,462
Electric elevator
Patentee: Rudolf Eickemeyer (exact or similar names) - Yonkers, NY USPTO Classifications: 187/289, 318/263, 318/293 Tool Categories: Assignees: None Manufacturer: Not known to have been produced Witnesses: E. C. Grigg T. J. McTighe	Patent Dates: Applied: May 14, 1890 Granted: Jun. 23, 1891 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Osterheld & Eickemeyer

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