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US Patent: 72,712
Improvement in Hand-Gripping Tools
Improvements in Tongs, Pincers or Hand-Gripping Tools
Patentee:
Edward A. Alpress - Bristol, CT

USPTO Classifications:
81/353

Tool Categories:
pliers

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Ernest C. Smith
Jeremy W. Bliss

Patent Dates:
Granted: Dec. 31, 1867

Patent Pictures:
Edward A. Alpress Pat. Dec. 31, 1867
USPTO pdf tiff
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Description:
These pliers accomplish parallel jaw action by having the rear of the jaw elements with studs riding in sockets in the handles. The description takes note of C.W. Sykes' patent (no. 21525, issued Sept. 14, 1858.)

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