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Patent number:
Patent Date:
US Patent: 2,502,316
Pumping Mechanism
Patentee:
Carl F. Erikson (
exact
or
similar
names) - White Plains, Westchester County, NY
USPTO Classifications:
137/565.28
,
184/35
,
417/315
,
417/442
Tool Categories:
industrial machines
:
industrial machine mechanisms
:
industrial machine lubrication
Assignees:
Nathan Mfg. Co.
- New York, NY
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Apr. 17, 1948
Granted:
Mar. 28, 1950
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Nathan Mfg. Co.
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