Two-cycle engine
United States Patent 2154975

Inventors:
Leon, Dufour
Publication Date:
04/18/1939
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Assignee:
Leon, Dufour
Primary Class:
123/65A
Other Classes:
123/73A, 123/664
International Classes:
F02B19/08; F02B25/14; F02B75/02; F02B25/00