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US Patent: 631,280
Wrench
Patentee:
Frederic L. Coes - Worcester, MA

USPTO Classifications:
81/171

Tool Categories:
wrenches : wrench components : wrench handle components

Assignees:
Coes Wrench Co. - Worcester, MA

Manufacturer:
Not known to have been produced

Witnesses:
Charles H. Burleigh
Ella P. Blenus

Patent Dates:
Applied: Jan. 30, 1899
Granted: Aug. 22, 1899

Patent Pictures:
Frederic L. Coes patent August 22, 1899
USPTO pdf tiff
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Description:
The patent is for a two-part ferule for a Coes wrench in which the handle portion of the shank has been flattened and shaped to form the core of a "knife-handle" after the sliding jaw and adjusting screw have been slid onto the shank. The two ferule sections are permanently intergrated together after assembly.

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