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US Patent: 173,234
Improvement in Machines for Grinding [Insertable] Saw-Teeth
Patentee:
William H. Ogilvie - Brooklyn, NY

USPTO Classifications:
451/276, 451/361, 451/367

Tool Categories:
metalworking machines : grinders : sharpening machines : saw sharpening machines
woodworking machines : machine and tool cutters : insertible saw teeth

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
W. L. Bennem
W. H. Isaacs

Patent Dates:
Applied: Jan. 11, 1876
Granted: Feb. 08, 1876

Patent Pictures: [ 1 | 2 | 3 ]
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