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Patent number:
Patent Date:
US Patent: 191,239
Improvement in scroll-sawing machines
Patentee:
John H. Hopkins (
exact
or
similar
names) - Reynoldsville, PA
USPTO Classifications:
192/46
,
83/777
Tool Categories:
woodworking machines
:
human powered machines
woodworking machines
:
reciprocating saws
:
scrollsaws
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Nov. 08, 1876
Granted:
May 29, 1877
Patent Pictures:
USPTO
(New site tip)
Google Patents
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