Watercraft

Ships – Displacement-type hull – Multiple hulls

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Details

114 6112, 114121, B63B 100

Patent

active

059411899

ABSTRACT:
A watercraft has an abovewater passenger and/or cargo section as well as an underwater propulsion section. The two sections are connected by telescoping struts.

REFERENCES:
patent: 1757174 (1930-05-01), Douglas
patent: 2596194 (1952-05-01), Anderson
patent: 3063397 (1962-11-01), Boedericke
patent: 3340595 (1969-03-01), Tulleners
patent: 3541987 (1970-11-01), Barkley
patent: 4411213 (1983-10-01), Laukien
patent: 4615292 (1986-10-01), Laukien
patent: 4819576 (1989-04-01), Shaw
patent: 5107783 (1992-04-01), Magazzu
H.N Abramson, "Structural Dynamics of Advanced Marine Vehicles", Marine Vehicles, pp. 344-346, 356, 357(date unknown).
E. Numata, "Predicting Hydrodynamic Behavior of Small-Water Plane Twin Hudd Ships", Marine Tech. pp.69-75 (Jan. '81).
Swath Ocean Advertisement. (Jan. 1993).

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