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US Patent: 1,121,798
Drum-armature-winding machine
Patentee: Penrose E. Chapman (exact or similar names) - St. Louis, MO USPTO Classifications: 242/433.4 Tool Categories: electrical devices : electric motors : electric motor making specialty machines : wire winding machines Assignees: None Manufacturer: P. E. Chapman Electrical Works, Inc. - St. Louis, MO Witnesses: E. F. Siedler Charles Hundemer	Patent Dates: Applied: Mar. 19, 1908 Granted: Dec. 22, 1914 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for P. E. Chapman Electrical Works, Inc.

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