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US Patent: 69,563
Bung Wrench
Instrument for Wrenching Bungs Out of Barrels
Patentee:
August Herde - Baltimore, MD

USPTO Classifications:
81/3.44, 81/300, 81/420

Tool Categories:
wrenches : pliers type wrenches

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
A. M. Stout
Ely Fast

Patent Dates:
Granted: Oct. 08, 1867

Patent Pictures:
August Herde Pat. Oct. 8, 1867
USPTO pdf tiff
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Description:
The tapered curved jaws are designed to grip the projecting edges of wooden bungs in wooden lager barrels, and twist them loose.

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