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US Patent: 75,773
Improvement in Saws
Patentee:
William Clemson - Middletown, NY

USPTO Classifications:
83/845

Tool Categories:
woodworking machines : circular saws : saw teeth

Assignees:
None

Manufacturer:
Wheeler, Madden & Clemson - Middletown, NY

Witnesses:
Elisha P. Wheeler
Jos. A. Dent

Patent Dates:
Granted: Mar. 24, 1868

Patent Pictures:
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Description:
Saw tooth for circular and other saws that has the entire tooth body twisted to make it a spring to hold it in place. This accomplishes set as well as preventing the loosening of the teeth in the slot as it wears.

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