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Patent number:
Patent Date:
US Patent: 479,377
Mortising auger
Patentee:
Andrew Lars Newton (
exact
or
similar
names) - Norwich, CT
USPTO Classifications:
144/70
,
408/174
Tool Categories:
woodworking machines
:
joint making machines
:
mortising machines
woodworking machines
:
wood drilling and boring
:
mortising machines
Assignees:
Andrew Lars Newton
- Norwich, CT
Mabel A. Evans
- Norwich, CT
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Jun. 20, 1891
Granted:
Jul. 19, 1892
Patent Pictures:
USPTO
(New site tip)
Google Patents
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