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US Patent: 19,760
Rotary reciprocating knife for smoothing staves
Patentee:
William B. Dunning (exact or similar names) - Geneva, NY

USPTO Classifications:
144/146, 144/167, 144/43, 408/204

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

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
George R. Dusinberre
Morris W. Hernnip

Patent Dates:
Granted: Mar. 30, 1858

Patent Pictures:
USPTO (New site tip)
Google Patents
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