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US Patent: 42,244
Improvement in machines for sawing headings for barrels
Patentee: Peter Welch (exact or similar names) - Oswego, NY USPTO Classifications: 83/718 Tool Categories: trade specific : cooper Assignees: None Manufacturer: Welch & Crozier - Oswego, NY Witnesses: Unknown	Patent Dates: Granted: Apr. 05, 1864 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Welch & Crozier

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