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US Patent: 334,276
Pipe Tongs
Patentee:
James J. Palmer (exact or similar names) - Fall Brook, PA

USPTO Classifications:
81/65.2

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

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
F. McArdle
C. Sedgwick
J. S. Griffin
S. B. Griffin
Patent Dates:
Applied: Jul. 17, 1885
Granted: Jan. 12, 1886

Patent Pictures:
James J. Palmer patent January 12, 1886
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Description:
The size of this chain tongs would be adjusted by adding or removing links; the links are connected by bolts rather than rivets.

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