GB2132442B - Marine hazard warning system - Google Patents

Marine hazard warning system

Info

Publication number
GB2132442B
GB2132442B GB08235735A GB8235735A GB2132442B GB 2132442 B GB2132442 B GB 2132442B GB 08235735 A GB08235735 A GB 08235735A GB 8235735 A GB8235735 A GB 8235735A GB 2132442 B GB2132442 B GB 2132442B
Authority
GB
United Kingdom
Prior art keywords
warning system
hazard warning
marine
marine hazard
warning
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB08235735A
Other versions
GB2132442A (en
Inventor
Rolf Johannessen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB08235735A priority Critical patent/GB2132442B/en
Publication of GB2132442A publication Critical patent/GB2132442A/en
Application granted granted Critical
Publication of GB2132442B publication Critical patent/GB2132442B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
    • G01S1/68—Marker, boundary, call-sign, or like beacons transmitting signals not carrying directional information
GB08235735A 1982-12-15 1982-12-15 Marine hazard warning system Expired GB2132442B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08235735A GB2132442B (en) 1982-12-15 1982-12-15 Marine hazard warning system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08235735A GB2132442B (en) 1982-12-15 1982-12-15 Marine hazard warning system

Publications (2)

Publication Number Publication Date
GB2132442A GB2132442A (en) 1984-07-04
GB2132442B true GB2132442B (en) 1986-12-17

Family

ID=10534998

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08235735A Expired GB2132442B (en) 1982-12-15 1982-12-15 Marine hazard warning system

Country Status (1)

Country Link
GB (1) GB2132442B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4914436A (en) * 1987-04-06 1990-04-03 Sundstrand Data Control, Inc. Ground proximity approach warning system without landing flap input
IES990730A2 (en) 1998-08-31 2001-03-07 Nowcasting Internat Ltd A meteorological and hydrographical forecast system and method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB688480A (en) * 1950-02-27 1953-03-11 Herbert Edward Hogben Navigational radio beacons
GB857703A (en) * 1955-11-25 1961-01-04 Lucien Maillot Improvements relating to arrangements for enhancing traffic safety
GB1554718A (en) * 1976-06-18 1979-10-24 Makin P Radio navigation systems

Also Published As

Publication number Publication date
GB2132442A (en) 1984-07-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee