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US Patent: 88,649
Improvement in index for filing circular saws
Patentee:
J. B. Machamer (exact or similar names) - New Baltimore, OH

USPTO Classifications:
33/202, 76/112, 83/835

Tool Categories:
woodworking machines : machine and tool cutters : sawblades

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Abner Taylor
M. I. Taylor
Patent Dates:
Granted: Apr. 06, 1869

Patent Pictures: [ 1 | 2 ]
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