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US Patent: 754,426
Glass-working machine
Patentee: Irving W. Colburn (exact or similar names) - Toledo, OH USPTO Classifications: 65/171, 65/227, 65/253, 65/258, 65/273, 65/356 Tool Categories: Assignees: None Manufacturer: Not known to have been produced Witnesses: Charles C. Lewis, Jr. Charles H. Lemmon	Patent Dates: Applied: May 24, 1899 Granted: Mar. 15, 1904 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin

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