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US Patent: 29,772
Improved machine for setting saw teeth
Patentees:
Thomas S. Disston - Philadelphia, PA
Henry Disston - Philadelphia, PA

USPTO Classifications:
76/62, 76/77

Tool Categories:
woodworking machines : circular saws : saw teeth

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Henry Howson
Charles E. Foster

Patent Dates:
Granted: Aug. 28, 1860

Patent Pictures:
USPTO pdf tiff
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Description:
Assumed to be utilized by Disston Keystone Works

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