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US Patent: 389,599
Die for forming barrel-stave
Patentee:
Frederick C. Rockwell - Hartford, CT

USPTO Classifications:
144/256.3, 144/256.4

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

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
G. G. Haddow
H. R. Williams

Patent Dates:
Applied: Dec. 09, 1887
Granted: Sep. 18, 1888

Patent Pictures:
USPTO pdf tiff
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Description:
My invention relates to that class of dies that are used to form barrel-staves by pressure from wood, pulp, or other suitable fibrous material..."

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