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Patent number:
Patent Date:
US Patent: 1,111,191
Portable Saw Sharpener
Patentee:
William W. Steckel (
exact
or
similar
names) - Eastside, Coos County, OR
USPTO Classifications:
451/349
,
76/37
,
76/44
Tool Categories:
tool making
:
making sawblades
:
saw gummers
metalworking machines
:
grinders
:
sharpening machines
:
saw sharpening machines
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Aug. 19, 1913
Granted:
Sep. 22, 1914
Patent Pictures:
USPTO
(New site tip)
Google Patents
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