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US Patent: 596,572
Wire Working Tool
Patentee:
Mortimer Cahill - Lawrence, KS

USPTO Classifications:
254/25, 254/28, 7/133, 7/137, 7/144

Tool Categories:
pliers

Assignees:
None

Manufacturer:
Unknown

Witnesses:
G. F. Burkhart
Mary O'Donnell
A. L. Greer
H. R. Tomlinson

Patent Dates:
Applied: Feb. 04, 1897
Granted: Jan. 04, 1898

Patent Pictures:
Mortimer Cahill patent January 4, 1898
USPTO pdf tiff
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Description:
The tool includes jaws shaped to form metal clips for advertising signs, a hole punching die, and staple puller.

A known example is marked only with the patent date.

Richard N. Manning - patent attorney

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