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US Patent: 146,708
Improvement in saw-teeth
Patentee:
Maurice J. Rahilly - Beaver Falls, PA

USPTO Classifications:
83/844

Tool Categories:

Assignees:
John E. Coyle - Beaver Falls, PA

Manufacturer:
Not known to have been produced

Witnesses:
Daniel M. Daugherty
John E. Coyle

Patent Dates:
Applied: Jan. 02, 1874
Granted: Jan. 20, 1874

Patent Pictures:
USPTO pdf tiff
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