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US Patent: 508,591
Pipe Tongs
Patentee:
Henry Alexander (exact or similar names) - Portland, ME

USPTO Classifications:
81/342, 81/426.5

Tool Categories:
wrenches : pipe wrenches : pipe tongs
wrenches : wrench components : wrench jaw components

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Nathan Clifford
Q. C. Evans
Elgin C. Verrill

Patent Dates:
Applied: Feb. 23, 1893
Granted: Nov. 14, 1893

Patent Pictures:
Henry Alexander patent November 14, 1893
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Description:
The tongs has semi-circular gripping jaws for brass or other soft or bright finish pipe. The jaws are connected to one handle of the tongs, and squeezed closed by the other handle.

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