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Patent number:
Patent Date:
US Patent: 1,302,716
Dust Separator
Patentee:
Charles E. Sargent (
exact
or
similar
names) - Indianapolis, Marion County, IN
USPTO Classifications:
261/83
,
261/92
,
55/DIG.28
Tool Categories:
propulsion and energy
:
internal combustion engines
:
air supply apparatus
Assignees:
Midwest Engine Co.
- Indianapolis, Marion County, IN
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Jul. 13, 1918
Granted:
May 06, 1919
Patent Pictures:
USPTO
(New site tip)
Google Patents
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