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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

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