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Patents
Internal-combustion Engines Patents
Convertible Cycle Patents (Class 123/21)
Convertible Cycle Patents (Class 123/21)
Compound spark-ignition and diesel engine
Patent number:
4037412
Abstract:
A supercharged rotary combustion engine which at low operating speeds and/or power functions as a spark-ignited, Otto cycle, engine which at higher speeds and/or power functions as a diesel engine.
Type:
Grant
Filed:
October 9, 1975
Date of Patent:
July 26, 1977
Assignee:
Curtiss-Wright Corporation
Inventor:
Charles Jones
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