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US Patent: 401,550
Apparatus for shaving barrels, &c.
Patentees: Robert Ray (exact or similar names) - Philadelphia, PA William Gibson (exact or similar names) - Philadelphia, PA USPTO Classifications: 451/242, 451/411 Tool Categories: woodworking machines : specialty woodworking machines : barrel making machines trade specific : cooper Assignees: None Manufacturer: Not known to have been produced Witnesses: A. P. Jennings John A. Wiedersheim	Patent Dates: Applied: Apr. 08, 1887 Granted: Apr. 16, 1889 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin

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