Water preclusion device for marine engine

Details Water preclusion device for marine engine Water preclusion device for marine engine

2006-04-18

2006-04-18

Wright, Andrew D. (Department: 3617)

Marine propulsion

Means for accomodating or moving engine fluids

Means for handling exhaust gas

C440S08900C, C060S324000

Reexamination Certificate

active

07029347

ABSTRACT:
A water preclusion device for a watercraft with an internal combustion engine for inhibiting the intrusion of water upstream into an exhaust system. The water preclusion device includes a valve controlled by exhaust gas pressure.

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