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Patent number:
Patent Date:
US Patent: 408,683
Gas Engine
Patentee:
Cyrus W. Baldwin (
exact
or
similar
names) - Yonkers, Westchester County, NY
USPTO Classifications:
123/162
,
123/193.1
,
123/344
,
123/402
,
123/65VB
,
123/74AA
Tool Categories:
propulsion and energy
:
internal combustion engines
:
gas and gasoline engines
Assignees:
William E. Hale
- Chicago, IL
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Mar. 01, 1888
Granted:
Aug. 13, 1889
Patent Pictures:
USPTO
(New site tip)
Google Patents
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