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US Patent: 498,811
Device for Cutting Pearl, &c.
Patentees: Samuel P. Orth (exact or similar names) - Philadelphia, PA Patrick O'Donoghue (exact or similar names) - Philadelphia, PA USPTO Classifications: 408/56, 408/59, 408/68 Tool Categories: specialty machines : button making machinery Assignees: None Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Sep. 21, 1892 Granted: Jun. 06, 1893 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens

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