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Patent number:
Patent Date:
US Patent: 67,316
Improvement in machines for making slate-frames
Patentee:
William Kester (
exact
or
similar
names) - Cherryville, PA
USPTO Classifications:
144/3.1
Tool Categories:
woodworking machines
:
specialty woodworking machines
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Alexander F. Roberts
William F. McNamara
Patent Dates:
Granted:
Jul. 30, 1867
Patent Pictures:
USPTO
(New site tip)
Google Patents
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