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US Patent: 57,522
Improvement in machines for holding the heads of casks
Patentee:
Joseph D. Leach (exact or similar names) - Penobscot, ME

USPTO Classifications:
147/36, 269/159, 269/261, 269/54.1

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

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
John B. Snowman
Uriah B. Leach

Patent Dates:
Granted: Aug. 28, 1866

Patent Pictures:
USPTO (New site tip)
Google Patents
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