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US Patent: 229,673
Wrench
Patentee:
Loring Coes - Worcester, MA

USPTO Classifications:
81/171

Tool Categories:
wrenches : wrench components : wrench handle components

Assignees:
None

Manufacturer:
L. Coes & Co. - Worcester, MA

Witnesses:
Charles H. Burleigh
S. R. Barton

Patent Dates:
Applied: May 17, 1880
Granted: Jul. 06, 1880

Patent Pictures:
Loring Coes Pat. July 6, 1880
USPTO pdf tiff
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Description:
The patent is for a wrench handle structure consisting of a metal frame, paired wooden slabs, and related pins and rivets. The main bar does not extend through the full length of the handle. This patent is the initial form of the Coes "knife handle." Coes' July 8, 1884 patent no. 301,681 is a subsequent improvement.

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