US Patent: 319,794 - Saw sharpening machine


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US Patent: 319,794

Saw sharpening machine

Patentee:

Milo Covel (exact or similar names) - Chicago, IL

USPTO Classifications:

451/374, 76/41, 76/77

Tool Categories:

metalworking machines : grinders : sharpening machines : saw sharpening machines

Assignees:

None

Manufacturer:

Covel Mfg. Co. - Chicago, IL

Witnesses:

Patent Dates:
Applied:	Dec. 06, 1883
Granted:	Jun. 09, 1885

Patent Pictures:

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Report data errors or omissions to steward Russ Allen
"Vintage Machinery" entry for Covel Manufacturing Co.

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