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Patent number:
Patent Date:
US Patent: 267,121
Saw-tooth
Patentee:
Aldred J. Van Drake (
exact
or
similar
names) - San Francisco, CA
USPTO Classifications:
83/842
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:
Edward E. Osborn
George Vincent
Patent Dates:
Applied:
Jul. 31, 1882
Granted:
Nov. 07, 1882
Patent Pictures:
USPTO
(New site tip)
Google Patents
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