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Patent number:
Patent Date:
US Patent: 797,745
Micrometer Gage
Patentee:
Charles W. Pitman (
exact
or
similar
names) - Philadelphia, PA
USPTO Classifications:
33/815
,
74/577S
Tool Categories:
metalworking tools
:
machinist tools
:
measuring tools
:
micrometers
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
W. W. Canby
T. H. Famble
Harvey Void
Albert Zellfeeder
Patent Dates:
Applied:
Dec. 23, 1903
Granted:
Aug. 22, 1905
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
Description:
H. N. Teuton - patent attorney
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