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US Patent: 434,465
Instrument for Drawing Irregular Curves, Ellipses, &c.
Patentee: Charles W. Reeves (exact or similar names) - Boston, Suffolk County, MA USPTO Classifications: 33/27.12 Tool Categories: layout tools : compasses Assignees: None Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Oct. 03, 1887 Granted: Aug. 19, 1890 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens

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