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Patent number:
Patent Date:
US Patent: 340,051
Saw-tooth
Patentee:
Andrew Krieger (
exact
or
similar
names) - Columbus, OH
USPTO Classifications:
83/842
Tool Categories:
woodworking machines
:
circular saws
:
saw teeth
woodworking machines
:
machine and tool cutters
:
saw teeth
Assignees:
James Ohlen
- Columbus, OH
Manufacturer:
James Ohlen & Sons
- Columbus, OH
Witnesses:
James M. Loren
John A. Keght
Patent Dates:
Applied:
Dec. 29, 1885
Granted:
Apr. 13, 1886
Patent Pictures:
USPTO
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