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Patent number:
Patent Date:
US Patent: 2,192,117
Control Device
Patentee:
Daniel D. Wile (
exact
or
similar
names) - Detroit, Wayne County, MI
USPTO Classifications:
137/468
,
137/500
,
137/79
,
236/92B
,
251/335.2
,
251/77
,
62/224
,
62/474
,
92/101
,
92/48
,
92/84
,
92/94
Tool Categories:
industrial machines
:
industrial machine mechanisms
:
industrial control apparatus
:
temperature controls
hardware
:
valves
Assignees:
Detroit Lubricator Co.
- Detroit, Wayne County, MI
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
May 22, 1935
Granted:
Feb. 27, 1940
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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