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US Patent: 122,638
Improvement in Pipe Wrenches
Combined Gas-Pipe Wrench, Gas-Pipe Vise and Square Wrench
Patentee:
Charles Neames - New Orleans, LA

USPTO Classifications:
81/68, 81/90.5

Tool Categories:
wrenches : pipe wrenches
work holding : vises : pipe and chain vises

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Th. Buisson
James Mackisan
Francis McArdle
P. C. Dieterich

Patent Dates:
Granted: Jan. 09, 1872

Patent Pictures: [ 1 | 2 ]
Charles Neames Pat. Jan 9, 1872
USPTO pdf tiff
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EAMES' Combination in Nov. 2, 1872 SCIENTIFIC AMERICAN
Description:
Two views show various combinations of arrangements of the parts.

A generalized description of the patent appeared in the Nov. 2, 1872 SCIENTIFIC AMERICAN.

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