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Patent number:
Patent Date:
US Patent: 113,898
Improvement in machines for molding chair-backs
Patentee:
John Lemman (
exact
or
similar
names) - Cincinnati, OH
USPTO Classifications:
144/145.1
,
144/151
Tool Categories:
trade specific
:
chair maker
woodworking machines
:
cutter head machines
:
molders
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Granted:
Apr. 18, 1871
Patent Pictures:
USPTO
(New site tip)
Google Patents
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