Title:
Internal-combustion engine
United States Patent 1780854
Inventors:
Watts, Cleal T.
Bay, Frank N.
Publication Date:
11/04/1930
Export Citation:
Click for automatic bibliography generation
Assignee:
Watts, Cleal T.
Bay, Frank N.
Primary Class:
74/570.2
Other Classes:
74/580, 123/54.2
International Classes:
F02B75/22; F02B75/00
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