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Patent number:
Patent Date:
US Patent: 411,668
Gas Engine
Patentee:
Julius Matthies (
exact
or
similar
names) - Berlin, Germany
USPTO Classifications:
123/144
,
123/79C
Tool Categories:
propulsion and energy
:
internal combustion engines
:
gas and gasoline engines
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Nov. 14, 1888
Granted:
Sep. 24, 1889
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
Description:
Patented in Germany, 29 Mar 1888, #45,449.
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