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US Patent: 1,291,211
Thread Micrometer
Patentee:
John T. Slocomb (exact or similar names) - Providence, RI

USPTO Classifications:
33/829

Tool Categories:
metalworking tools : machinist tools : measuring tools : micrometers

Assignees:
J. T. Slocomb Co. - Providence, RI

Manufacturer:
Not known to have been produced

Witnesses:
Howell C. Short
Lillian E. Whittaker

Patent Dates:
Applied: Jun. 11, 1917
Granted: Jan. 14, 1919

Patent Pictures:
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Report data errors or omissions to steward Joel Havens
Description:
George H. B. Greene Jr. - patent attorney

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