US Patent: 654,829 - Saw-sharpening machine


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US Patent: 654,829

Saw-sharpening machine

Patentee:

Lars Larsen Filstrup (exact or similar names) - Chicago, IL

USPTO Classifications:

76/75, 76/77, 76/79

Tool Categories:

metalworking machines : grinders : sharpening machines : saw sharpening machines

Assignees:

Lars Larsen Filstrup - Chicago, IL

Henry P. Schofield - Chicago, IL

Manufacturer:

Covel Mfg. Co. - Chicago, IL

Witnesses:

Albert D. Bacci

Patent Dates:
Applied:	Mar. 24, 1900
Granted:	Jul. 31, 1900

Patent Pictures:

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Vintage Machinery entry for Covel Mfg. Co.

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