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Patent number:
Patent Date:
US Patent: 210,421
Improvement in scroll-saws
Patentee:
George W. Griffin (
exact
or
similar
names) - Franklin, NH
USPTO Classifications:
144/34.1
,
30/507
,
30/525
,
83/852
Tool Categories:
woodworking machines
:
reciprocating saws
:
scrollsaws
Assignees:
Parker C. Hancock
- Franklin, NH
Manufacturer:
Not known to have been produced
Witnesses:
N. W. Stearns
P. E. Teschemacher
Patent Dates:
Applied:
Sep. 12, 1878
Granted:
Dec. 03, 1878
Patent Pictures:
USPTO
(New site tip)
Google Patents
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