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US Patent: 132,579
Improvment in Tubing-Tongs
Patentee:
George A. Holden - Ruggville, PA

USPTO Classifications:
81/98

Tool Categories:
wrenches : pipe wrenches : pipe tongs

Assignees:
J. R. Holden - Ruggville, PA
George A. Holden - Ruggville, PA

Manufacturer:
Not known to have been produced

Witnesses:
C. Sedgwick
P. C. Dieterich
Solon C. Kemon
E. D. Dodge

Patent Dates:
Granted: Oct. 29, 1872

Patent Pictures:
George A. Holden Pat. Oct. 29, 1872
USPTO pdf tiff
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Holden Tubing Tongs (Dec. 14, 1872 SCIENTIFIC AMERICAN)
Description:
The tool is a two-man pipe wrench or tongs for well tubing.

The patent is briefly described in the Dec. 14, 1872 SCIENTIFIC AMERICAN.

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