Title:
Spring
United States Patent 3170448
Inventors:
Colin, Campbell
Publication Date:
02/23/1965
Export Citation:
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Assignee:
WALKER MFG CO
Primary Class:
123/572
Other Classes:
48/192
International Classes:
F01M13/02; F02B77/10; F02M1/00
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US Patent References:
3030942Crankcase ventilation system
2906252Crankcase ventilating system for internal combustion engines
2686504Filter for engine crankcases
1800977Fire baffle
0958944N/A