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US Patent: 675,780
Saw-sharpening machine
Patentee:
William H. Lucas (exact or similar names) - Philadelphia, PA

USPTO Classifications:
76/40, 76/79

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

Assignees:
John P. Mathieu - Philadelphia, PA
Frederick H. Gliem - Philadelphia, PA
William H. Lucas - Philadelphia, PA

Manufacturer:
Lucas & Gliem Machine Works - Philadelphia, PA

Witnesses:
Joseph H. Klein
F. E. Bechtold

Patent Dates:
Applied: Oct. 07, 1899
Granted: Jun. 04, 1901

Patent Pictures:
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