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US Patent: 167,085
Pipe-Tongs
Patentee:
James M. Evarts (exact or similar names) - New Haven, CT

USPTO Classifications:
81/170, 81/401

Tool Categories:
wrenches : pipe wrenches : pipe tongs

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
H. L. Wattenberg
M. Lovell
A. B. Jacocks
Chas. Peterson
Patent Dates:
Applied: Nov. 24, 1874
Granted: Aug. 24, 1875

Patent Pictures:
James M. Evarts Pat. August 24, 1875
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Description:
The adjustable fulcrum is located in a slot, with rounded or beveled guards at the ends of the adjusting screw.

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