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Patent number:
Patent Date:
US Patent: 269,482
Wrench
Patentee:
Loyd H. Swan (
exact
or
similar
names) - Oxford, IN
USPTO Classifications:
81/55
Tool Categories:
wrenches
:
ratchet wrenches
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
C. Sedgwick
Francis McArdle
C. G. Ross
John W. Freeman
Patent Dates:
Applied:
Apr. 26, 1882
Granted:
Dec. 19, 1882
Patent Pictures:
Loyd H. Swan patent December 19, 1882
USPTO
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Description:
The tool is a railroad track bolt tightener incorporating a ratchet socket wrench, a bolt holder, and a frame holding all the parts in alignment.
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