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Air-cooled cylinder head
United States Patent 2252276
Inventors:
Steiner, Edward C.
Hill, Henry C.
Publication Date:
08/12/1941
View Patent Images:
Download PDF 2252276
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Export Citation:
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Assignee:
WRIGHT AERONAUTICAL CORP
Primary Class:
409/132
Other Classes:
29/888.060, 29/DIG.026
International Classes:
F02F1/34
;
F02F1/26