Title:
Internal combustion engine
United States Patent 2018848
Inventors:
Felix, Gruebler
Publication Date:
10/29/1935
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Assignee:
Felix, Gruebler
Primary Class:
Other Classes:
123/DIG.004, 123/65VC, 123/308, 123/65W, 123/65V, 123/307
International Classes:
F02B1/00