US Patent: 301,681 - Improvement in Wrenches


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US Patent: 301,681

Wrench
Improvement in Wrenches

Patentee:

Loring Coes (exact or similar names) - Worcester, MA

USPTO Classifications:

81/171

Tool Categories:

wrenches : wrench components : wrench handle components

Assignees:

None

Manufacturer:

L. Coes & Co. - Worcester, MA

Coes Wrench Co. - Worcester, MA

Witnesses:

Charles H. Burleigh

George M. Rice

Patent Dates:
Applied:	Apr. 02, 1882
Granted:	Jul. 08, 1884

Patent Pictures: [ 1 | 2 ]

Loring Coes. Pat. July 8, 1884

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Description:

Improvement on the "knife-handle" style of wooden wrench handle patented by Coes on July 6, 1880 (Pat. no 229,673). The malleable iron frame for the wood handle slabs is keyed to a shortened main bar.