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Patent number:
Patent Date:
US Patent: 148,335
Improvement in lathes for making wooden screws
Patentee:
Charles M. Stevenson (
exact
or
similar
names) - Syracuse, NY
USPTO Classifications:
142/35
,
142/41
Tool Categories:
woodworking machines
:
wood lathes
woodworking machines
:
specialty woodworking machines
:
wood threading machines
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
J. J. Greenough
Z. Jones
Patent Dates:
Applied:
Aug. 21, 1873
Granted:
Mar. 10, 1874
Patent Pictures:
USPTO
(New site tip)
Google Patents
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