REVERSION CONTROL DEVICE FOR WATERCRAFT EXHAUST SYSTEM
摘要
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.
申请公布号
WO2007120601(A2)
申请公布日期
2007.10.25
申请号
WO2007US08742
申请日期
2007.04.10
申请人
PERFORMANCE RESOURCES LLC;AUCK, EDWARD;KELLY, ROBERT, M.
