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US Patent: 209,404
Improvement in saw-filing machines
Patentee:
Thomas Norbert Jordan (exact or similar names) - Mobile, AL

USPTO Classifications:
76/31

Tool Categories:
metalworking machines : grinders : sharpening machines : saw sharpening machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Joseph Cain Bancroft
William John Thornton

Patent Dates:
Applied: Apr. 20, 1878
Granted: Oct. 29, 1878

Patent Pictures:
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