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Patent number:
Patent Date:
US Patent: 2,445,402
Gear Testing Device
Patentee:
Bror V. Malmberg (
exact
or
similar
names) - Chicago, IL
USPTO Classifications:
33/501.17
,
33/501.18
,
33/813
Tool Categories:
layout tools
:
measurement gauges
Assignees:
Western Electric Co., Inc.
- New York, NY
Manufacturer:
Not known to have been produced
Witnesses:
none listed
Patent Dates:
Applied:
Apr. 11, 1944
Granted:
Jul. 20, 1948
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Western Electric Co.
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