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Patent number:
Patent Date:
US Patent: 129,568
Improvement in Machines for Facing the Ends of Columns
Patentee:
David Kennedy (
exact
or
similar
names) - Detroit, Wayne County, MI
USPTO Classifications:
82/131
,
82/137
,
82/162
Tool Categories:
metalworking machines
:
metal lathes
:
metal lathe accessories and attachments
Assignees:
Kennedy & Greig
- Detroit, Wayne County, MI
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Granted:
Jul. 16, 1872
Patent Pictures:
USPTO
(New site tip)
Google Patents
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