Reversion control device for watercraft exhaust system

Details Reversion control device for watercraft exhaust system Reversion control device for watercraft exhaust system

2006-04-10

2008-09-23

Basinger, Sherman (Department: 3617)

Marine propulsion

Means for accomodating or moving engine fluids

Means for handling exhaust gas

Reexamination Certificate

active

07427222

ABSTRACT:
The present invention is a reversion control device including a housing for a stationary vane and a flapper. In one example, the housing includes an expansion chamber to house the stationary vane and the flapper.

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