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US Patent: 297,243
Saw-tab
Patentee: James E. Emerson (exact or similar names) - Beaver Falls, PA USPTO Classifications: 30/511, 83/699.21 Tool Categories: woodworking machines : machine and tool cutters : sawblades Assignees: None Manufacturer: Emerson, Smith & Co., Ltd. - Beaver Falls, PA Witnesses: M. P. Callan Newton Crawford	Patent Dates: Applied: Mar. 10, 1884 Granted: Apr. 22, 1884 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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