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Patent number:
Patent Date:
US Patent: 390,658
Centering Gage
Patentee:
Charles Gage (
exact
or
similar
names) - Winchester, Middlesex County, MA
USPTO Classifications:
33/672
Tool Categories:
layout tools
:
marking gauges
:
center marking gauges
metalworking machines
:
metal lathes
:
metal lathe accessories and attachments
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Jun. 04, 1888
Granted:
Oct. 09, 1888
Patent Pictures:
USPTO
(New site tip)
Google Patents
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