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US Patent: 302,556
Field of Force Magnet for Dynamo Electric Machines
Patentee: Walter K. Freeman (exact or similar names) - Brooklyn, NY USPTO Classifications: 310/216.031, 310/216.103, 310/425 Tool Categories: electrical devices : electric generators Assignees: Monarch Electric Co. - New York, NY Manufacturer: Not known to have been produced Witnesses: Thomas Toomey George A. Coffin A. H. Gertner	Patent Dates: Applied: Nov. 15, 1883 Granted: Jul. 29, 1884 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for Monarch Electric Co.

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