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Patent number:
Patent Date:
US Patent: 664,120
Micrometer Gage
Patentee:
Albert A. Brant (
exact
or
similar
names) - Birmingham, Warwick England
USPTO Classifications:
33/823
Tool Categories:
metalworking tools
:
machinist tools
:
measuring tools
:
micrometers
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Edward Thorpe
Levy Hoster
John B. Allester
Karl H. Kohlhaas
Patent Dates:
Applied:
Jan. 16, 1900
Granted:
Dec. 18, 1900
Patent Pictures:
USPTO
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