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Patent number:
Patent Date:
US Patent: 1,926,706
Control Device
Patentees:
Lewis W. Eggleston (
exact
or
similar
names) - Detroit, Wayne County, MI
Earnest J. Dillman (
exact
or
similar
names) - Detroit, Wayne County, MI
USPTO Classifications:
200/83F
,
200/83R
,
337/313
,
337/318
,
337/323
,
337/331
,
74/100.1
Tool Categories:
industrial machines
:
industrial machine mechanisms
:
industrial control apparatus
electrical devices
:
temperature control apparatus
Assignees:
Detroit Lubricator Co.
- Detroit, Wayne County, MI
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Feb. 10, 1931
Granted:
Sep. 12, 1933
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Detroit Lubricator Co.
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