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US Patent: 115,690
Improvement in machines for crozing staves
Patentee:
Hugh Bradshaw (exact or similar names) - Chicago, IL

USPTO Classifications:
147/22

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: Jun. 06, 1871

Patent Pictures:
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