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Patent number:
Patent Date:
US Patent: 273,274
Barrel-stave machine
Patentee:
William Hall Griffiths (
exact
or
similar
names) - Somerville, MA
USPTO Classifications:
144/128
,
144/142
,
144/36
,
144/90.1
,
147/27
Tool Categories:
woodworking machines
:
specialty woodworking machines
:
barrel making machines
trade specific
:
cooper
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
William Edson
Helen M. Feegan
Patent Dates:
Applied:
Mar. 29, 1882
Granted:
Mar. 06, 1883
Patent Pictures:
USPTO
(New site tip)
Google Patents
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