Title:
Internal combustion engine
United States Patent 3153990

Inventors:
Kunzog, Theodore W.
Publication Date:
10/27/1964
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Assignee:
GEN MOTORS CORP
Primary Class:
Other Classes:
138/143, 419/9, 138/154, 29/458, 138/171, 29/898.059
International Classes:
B22F7/00; B22F7/08; F16J10/04; B22F7/06; F16J10/00
US Patent References:
2414931Method of making cylinder liner sleeves
2696434Process of producing cylinder sleeves
Foreign References:
GB584525A