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US Patent: 82,047
Improvement in saw-filing machine
Patentee:
James H. Van Nortwick (exact or similar names) - Sturgis, MI

USPTO Classifications:
76/33

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

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
A. A. Pope
James R. McKnight

Patent Dates:
Granted: Sep. 08, 1868

Patent Pictures:
USPTO (New site tip)
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