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US Patent: 203,564
Improvement in stave-jointing machines
Patentee:
John A. Seaman (exact or similar names) - Chicago, IL

USPTO Classifications:
169/18, 169/6

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

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
L. A. Bunting
L. B. Crupland

Patent Dates:
Applied: May 02, 1878
Granted: May 14, 1878

Patent Pictures:
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