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Patent number:
Patent Date:
US Patent: 306,723
Lathe for Turning Wheels
Patentee:
John Du Bois (
exact
or
similar
names) - Du Bois, Clearfield County, PA
USPTO Classifications:
142/38
,
451/397
,
82/103
Tool Categories:
metalworking machines
:
metal lathes
:
pulley turning lathes
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Dec. 27, 1882
Granted:
Oct. 21, 1884
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
Description:
Application renewed 25 Jul., 1884.
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