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US Patent: 188,128
Improvement in barrels
Patentee:
Thomas Hanvey (exact or similar names) - Rochester, NY

USPTO Classifications:
217/49

Tool Categories:
trade specific : cooper

Assignees:
Hanvey Barrel Mfg. Co. - Rochester, NY

Manufacturer:
Not known to have been produced

Witnesses:
E. B. Scott
R. F. Osgood

Patent Dates:
Applied: Jan. 24, 1876
Granted: Mar. 06, 1877

Patent Pictures:
USPTO (New site tip)
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