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US Patent: 27,937
Saw-filer
Patentee:
James S. Tripp (exact or similar names) - Danby, NY

USPTO Classifications:
76/31

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

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
S. Warner
Samuel J. Parker
Patent Dates:
Granted: Apr. 17, 1860

Patent Pictures:
USPTO (New site tip)
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