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Patent number:
Patent Date:
US Patent: 420,103
Cutting-off saw
Swing saw
Patentee:
Joshua B. Roberts (
exact
or
similar
names) - Hanover, ME
USPTO Classifications:
83/308
Tool Categories:
woodworking machines
:
circular saws
:
circular crosscut saws
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
E. P. Frost
William B. Russell
Patent Dates:
Applied:
May 10, 1889
Granted:
Jan. 28, 1890
Patent Pictures:
USPTO
(New site tip)
Google Patents
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