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US Patent: 203,509
Improvement in machines for goring veneers for barrels
Patentee:
Clark W. Thompson (exact or similar names) - Wells, MN

USPTO Classifications:
144/196, 83/244

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

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
C. W. Bunn
D. C. Wagner

Patent Dates:
Applied: May 01, 1877
Granted: May 07, 1878

Patent Pictures:
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