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US Patent: 468,189
Wire Tightener
Patentee:
John L. Buckingham - Hermosa, SD

USPTO Classifications:
140/121

Tool Categories:
pliers

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
E. H. Bond
L. C. Hills
Andrew Marble
Charles J. Patton

Patent Dates:
Applied: Jun. 20, 1891
Granted: Feb. 02, 1892

Patent Pictures:
John L. Buckingham patent February 2, 1892
USPTO pdf tiff
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Description:
Wire twisting tool; the wide surface at the end of one jaw was a fulcrum for wire tightening, and the open throat area was to accommodate the bulk of a wire with a second wire twisted around it.

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