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Patent number:
Patent Date:
US Patent: 349,369
Petroleum and Gas Engine
Patentee:
Johannes Spiel (
exact
or
similar
names) - Berlin, Germany
USPTO Classifications:
123/144
,
123/298
Tool Categories:
propulsion and energy
:
internal combustion engines
:
gas and gasoline engines
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
W. Jas. S. Kerber
G. F. Warren
Charles S. Woodruff
Robert A. Blake
Patent Dates:
Applied:
May 04, 1886
Granted:
Sep. 21, 1886
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for A. Shirlaw & Co.
Description:
Patented in England, 17 Mar 1885, #3,414 and 16 Feb 1886, #2,272.
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