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Patent number:
Patent Date:
US Patent: 153,985
Improvement in lathes
Spool lathe
Patentee:
John H. Sinkinson (
exact
or
similar
names) - Newark, NJ
USPTO Classifications:
142/20
Tool Categories:
woodworking machines
:
specialty woodworking machines
:
spool or bobbin machines
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Alexander F. Roberts
T. B. Mosher
Patent Dates:
Applied:
May 23, 1874
Granted:
Aug. 11, 1874
Patent Pictures:
USPTO
(New site tip)
Google Patents
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