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Patent number:
Patent Date:
US Patent: 2,294,831
Apparatus for Making Very Fine Measurments
Patentee:
Robert W. Carson (
exact
or
similar
names) - Little Falls, NJ
USPTO Classifications:
318/282
,
318/468
,
33/815
,
451/8
Tool Categories:
layout tools
:
measurement gauges
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
none listed
Patent Dates:
Applied:
Jan. 21, 1941
Granted:
Sep. 01, 1942
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
Description:
A. D. T. Libby - patent attorney
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