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US Patent: 111,457
Improvement in machines for cutting staves
Patentees:
Amyntas J. Howell (exact or similar names) - Spruce Hill, PA
James Murphy (exact or similar names) - Spruce Hill, PA

USPTO Classifications:
144/172

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: Jan. 31, 1871

Patent Pictures:
USPTO (New site tip)
Google Patents
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