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Patent number:
Patent Date:
US Patent: 209,404
Improvement in saw-filing machines
Patentee:
Thomas Norbert Jordan (
exact
or
similar
names) - Mobile, AL
USPTO Classifications:
76/31
Tool Categories:
metalworking machines
:
grinders
:
sharpening machines
:
saw sharpening machines
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Joseph Cain Bancroft
William John Thornton
Patent Dates:
Applied:
Apr. 20, 1878
Granted:
Oct. 29, 1878
Patent Pictures:
USPTO
(New site tip)
Google Patents
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