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US Patent: 111,792
Improvement in Methods of Attaching Handles to Saws
Patentee:
Samuel W. Valentine - Bristol, CT

USPTO Classifications:
30/522

Tool Categories:
woodworking tools : handsaws : crosscut saws : crosscut saw handles

Assignees:
Porter Saw Co. - Bristol, CT

Manufacturer:
Not known to have been produced

Witnesses:
James Shepard
L. A. Munson

Patent Dates:
Granted: Feb. 14, 1871

Patent Pictures:
USPTO pdf tiff
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Description:
Utilizes a "T" bolt with two short pins that pass through corresponding holes in the blade and secured by a thumb nut.

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