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Title:
MARINE DEVICES
Document Type and Number:
WIPO Patent Application WO1999035513
Kind Code:
A3
Abstract:
A submarine exploration system comprising at least one submarine assembly having (3) at least one signal detector; and a buoy (5) connected to said submarine assembly, said buoy having wireless communications means for transmitting said detected signals. A submarine assembly, a buoy and a marine vessel are also described.

Inventors:
SWANSON MICHAEL (GB)
Application Number:
PCT/GB1998/003921
Publication Date:
September 16, 1999
Filing Date:
December 31, 1998
Export Citation:
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Assignee:
SWANSON MICHAEL (GB)
International Classes:
B63B21/66; B63B22/00; B63C7/20; G01V1/22; G01V1/38; (IPC1-7): G01V1/38; G01V1/22
Domestic Patent References:
WO1994019707A11994-09-01
WO1996025726A11996-08-22
WO1983002515A11983-07-21
Foreign References:
US5113377A1992-05-12
US4942557A1990-07-17
US5117396A1992-05-26
US3886491A1975-05-27
US3949441A1976-04-13
EP0074709A21983-03-23
Other References:
ALI H B: "THE USE OF VERY LOW FREQUENCY ACOUSTICS TO PROBE OCEAN BOTTOM PROPERTIES", 18 September 1989, ACOUSTICS, ARCTIC STUDIES, SEATTLE, SEPT. 18 - 21, 1989, VOL. VOL. 4, PAGE(S) 1087 - 1093, INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS, XP000130444
"MULTICOMPONENT, TIME-LAPSE ACQUISITION DEVELOPMENTS EXPANDING CAPABILITIES", OFFSHORE, vol. 57, no. 3, March 1997 (1997-03-01), pages 48, 50/51, XP000690197
HARWOOD P.: "geophysical telemetry for underseas research", ELECTRONICS WEEKLY, no. 448, 2 April 1969 (1969-04-02), pages 7 - 10, XP002100513
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