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Patent number:
Patent Date:
US Patent: 162,001
Improvement in chairs
Patentee:
Benjamin F. Allen (
exact
or
similar
names) - Boston, MA
USPTO Classifications:
144/354
,
403/230
,
403/231
,
403/263
,
403/361
Tool Categories:
trade specific
:
chair maker
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Albert Cushman
Charles W. Black
Patent Dates:
Applied:
Apr. 10, 1874
Granted:
Apr. 13, 1875
Patent Pictures:
USPTO
(New site tip)
Google Patents
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