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US Patent: 71,473
Improved apparatus for punching saw-teeth
Patentee: James E. Emerson (exact or similar names) - Trenton, NJ USPTO Classifications: 76/29, 83/687 Tool Categories: woodworking machines : specialty woodworking machines : tool making machines Assignees: None Manufacturer: James E. Emerson - Trenton, NJ Witnesses: Unknown	Patent Dates: Granted: Nov. 26, 1867 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for James E. Emerson; American Saw Co.

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