Hull with propulsion tunnel and leading edge interceptor

Details Hull with propulsion tunnel and leading edge interceptor Hull with propulsion tunnel and leading edge interceptor

2007-11-27

2007-11-27

Avila, Stephen (Department: 3617)

Ships

Hull or hull adjunct employing fluid dynamic forces to...

Having fluid channeling or entrapping configuration

C114S289000

Reexamination Certificate

active

11294416

ABSTRACT:
A boat hull has at least one ventilating propulsion tunnel formed therein open to the water forward of the hull's transom and adapted to contain a propeller of the propulsion system. The tunnel has a leading edge forward of the transom and an interceptor plate projects downwardly from the hull at the leading edge.

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patent: 6213824 (2001-04-01), Small
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patent: 6250246 (2001-06-01), Hubley

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