Internal-combustion engines – Accessories – Covers – trays – vibrators – corrosion inhibitors – air filters
Reexamination Certificate
2005-10-17
2008-07-01
Cronin, Stephen K. (Department: 3747)
Internal-combustion engines
Accessories
Covers, trays, vibrators, corrosion inhibitors, air filters
C210S235000
Reexamination Certificate
active
07392783
ABSTRACT:
An internal combustion engine, in a motor vehicle, has a fuel filter system in a fuel line leading to the internal combustion engine. The operation of this motor vehicle exclusively with fuel of filtered quality is ensured. To this end, a valve is provided inside the fuel line preventing the internal combustion engine from being started when the fuel is unfiltered.
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International Search Report dated Jan. 24, 2007.
Jensen Hans
Lika Torsten
Stachl Jürgen
Ali Hyder
Collard & Roe P.C.
Cronin Stephen K.
MAHLE International GmbH
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