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US Patent: 348,751
Pipe Wrench
Patentee:
John Leib (exact or similar names) - Sandy Run, PA

USPTO Classifications:
81/68

Tool Categories:
wrenches : pipe wrenches : chain and strap wrenches

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
B. Fugitt
Edward Snyder
William Hayes
Phil C Masi
Patent Dates:
Applied: Jul. 22, 1886
Granted: Sep. 07, 1886

Patent Pictures:
John Leib patent September 7, 1886
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Description:
Chain wrench.

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