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US Patent: 393,361
Method of Making Pliers
Patentee:
Moses G. Crane - Newton, MA

USPTO Classifications:
294/94, 76/101.1, 76/114, 81/416

Tool Categories:
pliers

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Jas. J. Maloney
H. P. Bates
Jos. P. Livermore

Patent Dates:
Applied: Apr. 13, 1886
Granted: Nov. 27, 1888

Patent Pictures:
Moses G. Crane patent November 27, 1888
USPTO pdf tiff
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Description:
Method of forming the joint for box joint pliers by milling the opening in the "outer member" after both members have been formed by drop forging.

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