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US Patent: 1,216,680
Micrometer Caliper
Patentee:
Antonio Fransosi (exact or similar names) - Providence, RI

USPTO Classifications:
33/816

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

Assignees:
Antonio Fransosi - Providence, RI
George A. Sheltra - Providence, RI

Manufacturer:
Not known to have been produced

Witnesses:
W. W. Bardsley
A. F. Macready

Patent Dates:
Applied: Jul. 19, 1916
Granted: Feb. 20, 1917

Patent Pictures:
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Report data errors or omissions to steward Joel Havens
Description:
Howard E. Barlow - patent attorney

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