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US Patent: 71,326
Improvement in machines for dressing staves for barrels
Patentee:
John J. Ralya (exact or similar names) - Allegheny City, PA

USPTO Classifications:
144/159

Tool Categories:
woodworking machines : specialty woodworking machines : barrel making machines
trade specific : cooper

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Granted: Nov. 26, 1867

Patent Pictures:
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