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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:
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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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