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US Patent: 455,898
Electric Motor or Dynamo Electric Machine
Patentee: Charles G. Curtis (exact or similar names) - New York, NY USPTO Classifications: 171/141, 310/180, 336/192, 336/90 Tool Categories: electrical devices : electric motors Assignees: None Manufacturer: Not known to have been produced Witnesses: Chester D. U. Hobbie William M. Dreger George W. Breck Edward Thorpe	Patent Dates: Applied: Mar. 09, 1891 Granted: Jul. 14, 1891 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for C. & C. Electric Motor Co.

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