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US Patent: 134,597
Improvement in machines for crozing and chamfering staves
Patentee:
Solomon S. Gray (exact or similar names) - Boston, MA

USPTO Classifications:
144/218, 144/223, 144/242.1, 147/19

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

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: Jan. 07, 1873

Patent Pictures:
USPTO (New site tip)
Google Patents
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