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Patent number:
Patent Date:
US Patent: 2,337,509
Micrometer Gage
Patentee:
John William Todd (
exact
or
similar
names) - London, England
USPTO Classifications:
33/543
,
33/556
Tool Categories:
metalworking tools
:
machinist tools
:
measuring tools
:
micrometers
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
none listed
Patent Dates:
Applied:
Dec. 30, 1941
Granted:
Dec. 21, 1943
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
Description:
Application in England 02 Jan 1941.
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