Title:
Metering valve for crankcase ventilation systems
Document Type and Number:
United States Patent 3308798

Inventors:
Snider, Kenneth M.
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Sponsored by:
Flash of Genius
Publication Date:
03/14/1967
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Assignee:
Snider, Kenneth M.
Primary Class:
123/572
Other Classes:
137/504, 137/846
International Classes:
F01M13/02; F16K51/00; F01M13/00
US Patent References:
3034731Back flow preventing valve assembly
3105477Crankcase valve ventilating system
3111138Crankcase ventilation regulator
3122161Residual pressure check valve
3198208Anti-flutter metering valve
3241537Volumetric controlled crankcase ventilation systems


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