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US Patent: 508,722
Saw-Filing Device
Patentee:
George A. Kennedy - Olena, OH

USPTO Classifications:
76/31

Tool Categories:
woodworking tools : handsaws : saw sharpening tools

Assignees:
None

Manufacturer:
Wilson Manufacturing Co. - Painesville, OH
The Globe Manufacturing Company - Painesville, OH

Witnesses:
Henry W. Butler
G. V. Knight

Patent Dates:
Applied: May 05, 1893
Granted: Nov. 14, 1893

Patent Pictures: [ 1 | 2 ]
USPTO pdf tiff
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Description:
Per the DAT, the date for this patent is found on saw filing guides made by the Wilson Mfg. Co. and the Globe Mfg. Co. The guides also included the patent date for Milford Wilson's patent # 575192.

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