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US Patent: 1,283,997
Micrometer Gage
Patentee:
William Watson - Trenton, NJ

USPTO Classifications:
292/166, 33/635, 33/827

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

Assignees:
Ralph H. Rosenfeld - Cleveland, OH

Manufacturer:
Not known to have been produced

Witnesses:
Grace Dorsett
Olive Caulderell

Patent Dates:
Applied: Jul. 08, 1916
Granted: Nov. 05, 1918

Patent Pictures:
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Description:
Albert H. Bates - patent attorney

Ralph H. Rosenfeld is listed as Trustee on this patent.

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