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Patent number:
Patent Date:
US Patent: 909,623
Micrometer
Patentee:
Ernest J. Lees (
exact
or
similar
names) - Cleveland, OH
USPTO Classifications:
409/145
,
82/137
Tool Categories:
metalworking tools
:
machinist tools
:
measuring tools
:
micrometers
Assignees:
Grant-Lees Machine Co.
- Cleveland, OH
Manufacturer:
Not known to have been produced
Witnesses:
E. R. Rodd
John F. Oberlin
J. C. Turner
Patent Dates:
Applied:
Jan. 02, 1908
Granted:
Jan. 12, 1909
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
Description:
J. B. Fay - patent attorney
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