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Patent number:
Patent Date:
US Patent: 432,936
Milling-machine
Patentee:
Alenza T. Gifford (
exact
or
similar
names) - Hopedale, MA
USPTO Classifications:
409/146
,
74/437
Tool Categories:
metalworking machines
:
milling machines
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Jerome C. Taft
Socrates Scholfield
Patent Dates:
Applied:
Aug. 22, 1889
Granted:
Jul. 22, 1890
Patent Pictures:
USPTO
(New site tip)
Google Patents
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