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US Patent: 173,952
Improvement in machines for crozing and chamfering barrels
Patentees: George S. Lewis (exact or similar names) - Cincinnati, OH John C. Herman (exact or similar names) - Cincinnati, OH USPTO Classifications: 147/13 Tool Categories: woodworking machines : specialty woodworking machines : barrel making machines trade specific : cooper Assignees: None Manufacturer: Not known to have been produced Witnesses: C. V. Bechmann John Gath	Patent Dates: Applied: Jan. 28, 1876 Granted: Feb. 22, 1876 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin

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