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US Patent: 630,824
Grooving, tenoning, beveling machine for barrel staves
Patentee:
E. P. Boettcher (exact or similar names) - Altona, Germany

USPTO Classifications:
144/144.1, 144/222, 144/253.1, 144/90.1, 147/27

Tool Categories:
trade specific : cooper
woodworking machines : joint making machines : tenoning machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: Aug. 08, 1899

Patent Pictures:
USPTO (New site tip)
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