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US Patent: 465,346
Wrench
Patentee:
Loring Coes - Worcester, MA

USPTO Classifications:
81/171

Tool Categories:
wrenches : wrench components : wrench handle components
wrenches : nut wrenches

Assignees:
Coes Wrench Co. - Worcester, MA

Manufacturer:
Coes Wrench Co. - Worcester, MA

Witnesses:
John H. Coes
Charles H. Burleigh
Ella P. Blenus
Simeon E. King

Patent Dates:
Applied: Oct. 06, 1891
Granted: Dec. 15, 1891

Patent Pictures:
Loring Coes patent December 15, 1891
USPTO pdf tiff
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Description:
The focus of this patent is the structure of the ferule of a wood-handle monkey wrench, and the ferule's connection to the main shank of the wrench. The base of the ferule is bent into a notch in the shank.

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