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US Patent: 139,748
Improvement in Implements
Combination Pliers, Screwdriver, and Compass
Patentee:
Henry B. Whitehead - Holly Springs, MS

USPTO Classifications:
30/185, 33/558.01, 7/131, 7/163, 81/353, 81/358

Tool Categories:
pliers
screwdrivers
layout tools : compasses

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
J. T. Whitehead
Jin. James
John Boeker
C. Sedgewick

Patent Dates:
Applied: Feb. 01, 1873
Granted: Jun. 10, 1873

Patent Pictures:
USPTO pdf tiff
Google Patents
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Description:
This design for parallel-jaw pliers features a built-in screwdriver on the top of the plier head, and points on the end of the handles to allow it to be used as a compass.

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