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Patent number:
Patent Date:
US Patent: 902,493
Micrometer Calipers
Patentee:
Fernando O. Jaques, Jr. (
exact
or
similar
names) - Providence, RI
USPTO Classifications:
33/813
,
D10/73
Tool Categories:
metalworking tools
:
machinist tools
:
measuring tools
:
micrometers
Assignees:
None
Manufacturer:
Winsor & Jerauld Mfg. Co
- Providence, RI
Witnesses:
W. H. Bevans
A. M. Spofford
Louis L. Angell
Amy B. Sutcliffe
Patent Dates:
Applied:
Nov. 23, 1907
Granted:
Oct. 27, 1908
Patent Pictures:
USPTO
(New site tip)
Google Patents
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