Submersible twin-hull watercraft

Details Submersible twin-hull watercraft Submersible twin-hull watercraft

1984-05-14

1986-10-07

Halvosa, George E. A.

Ships

Submersible device

114 61, 114333, B63H 800

Patent

active

046152920

ABSTRACT:
A submersible watercraft has two hulls constructed as submarines disposed generally parallel to and spaced apart from each other. A submersible pilot's cab is disposed generally above the two hulls approximately in a longitudinal symmetry plane defined between the hulls. The two hulls and the pilot's cab are rigidly interconnected by tubular struts.

REFERENCES:
patent: 1127707 (1915-02-01), Whitney
patent: 1300524 (1919-04-01), Waddington
patent: 1757174 (1930-05-01), Douglas
patent: 1814642 (1931-07-01), Spear
patent: 3356055 (1967-12-01), Link
patent: 3492962 (1970-02-01), Brainard
patent: 3613615 (1971-10-01), Sturm et al.
patent: 3754380 (1973-08-01), McMinn et al.
patent: 3848558 (1974-11-01), Henry
patent: 3937171 (1976-02-01), Seaborn
patent: 3996870 (1976-12-01), Haavie

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