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US Patent: 413,337
Dynamo-electric machine
Patentee: Rudolf Eickemeyer (exact or similar names) - Yonkers, NY USPTO Classifications: 310/216.022, 310/216.066, 310/425 Tool Categories: Assignees: None Manufacturer: Not known to have been produced Witnesses: James S. Fitch Rudolf Eickemeyer, Jr.	Patent Dates: Applied: Feb. 08, 1889 Granted: Oct. 22, 1889 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Osterheld & Eickemeyer
Description: Improvements to patent 358,340.

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