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US Patent: 35,948
Improvement in stave-machines
Patentee:
Asa Pettengill, Jr. - Peterborough, NH

USPTO Classifications:
408/62

Tool Categories:
trade specific : cooper
specialty tools : barrel making : cylindrical saws

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: Jul. 22, 1862

Patent Pictures:
USPTO pdf tiff
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