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US Patent: 2,644,240
Easy Reading Micrometer Caliper
Patentee:
James A. Stedman - Cranston, RI

USPTO Classifications:
33/819

Tool Categories:
layout tools : special purpose gauges
metalworking tools : machinist tools : measuring tools : micrometers

Assignees:
Curtis Co. - Unknown, PA

Manufacturer:
Not known to have been produced

Witnesses:
none listed

Patent Dates:
Applied: May 05, 1950
Granted: Jul. 07, 1953

Patent Pictures:
USPTO pdf tiff
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Description:
Nathaniel Frucht - patent attorney

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