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Patent number:
Patent Date:
US Patent: 248,761
Insertable saw-tooth
Patentee:
Andrew Krieger (
exact
or
similar
names) - Columbus, OH
USPTO Classifications:
83/842
Tool Categories:
woodworking machines
:
circular saws
:
insertable saw teeth
woodworking machines
:
machine and tool cutters
:
insertable saw teeth
Assignees:
James Ohlen
- Columbus, OH
Manufacturer:
James Ohlen & Sons
- Columbus, OH
Witnesses:
James J. Shuby
Theodore Mungen
Patent Dates:
Applied:
Aug. 23, 1881
Granted:
Oct. 25, 1881
Patent Pictures:
USPTO
(New site tip)
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