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Patent number:
Patent Date:
US Patent: 130,659
Improvement in insertable saw-teeth
Patentee:
Henry G. Powell (
exact
or
similar
names) - Trenton, NJ
USPTO Classifications:
83/839
Tool Categories:
woodworking machines
:
circular saws
:
insertable saw teeth
woodworking machines
:
machine and tool cutters
:
insertable saw teeth
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Ferdinand Tusch
Frederick Haynes
Patent Dates:
Granted:
Aug. 20, 1872
Patent Pictures:
USPTO
(New site tip)
Google Patents
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