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US Patent: RE10,099
Saw-sharpening machine
Patentee:
Milo Covel - Chicago, IL

USPTO Classifications:
76/41, 76/77

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

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
L. M. Freeman
L. B. Coupland

Patent Dates:
Applied: Feb. 21, 1882
Granted: May 02, 1882

Patent Pictures:
USPTO pdf tiff
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