GB2149622B - Marine distress transmitter - Google Patents

Marine distress transmitter

Info

Publication number
GB2149622B
GB2149622B GB08329437A GB8329437A GB2149622B GB 2149622 B GB2149622 B GB 2149622B GB 08329437 A GB08329437 A GB 08329437A GB 8329437 A GB8329437 A GB 8329437A GB 2149622 B GB2149622 B GB 2149622B
Authority
GB
United Kingdom
Prior art keywords
marine distress
distress transmitter
transmitter
marine
distress
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
GB08329437A
Other versions
GB2149622A (en
GB8329437D0 (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 GB08329437A priority Critical patent/GB2149622B/en
Publication of GB8329437D0 publication Critical patent/GB8329437D0/en
Publication of GB2149622A publication Critical patent/GB2149622A/en
Application granted granted Critical
Publication of GB2149622B publication Critical patent/GB2149622B/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Transmitters (AREA)
GB08329437A 1983-11-03 1983-11-03 Marine distress transmitter Expired GB2149622B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08329437A GB2149622B (en) 1983-11-03 1983-11-03 Marine distress transmitter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08329437A GB2149622B (en) 1983-11-03 1983-11-03 Marine distress transmitter

Publications (3)

Publication Number Publication Date
GB8329437D0 GB8329437D0 (en) 1983-12-07
GB2149622A GB2149622A (en) 1985-06-12
GB2149622B true GB2149622B (en) 1987-06-10

Family

ID=10551205

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08329437A Expired GB2149622B (en) 1983-11-03 1983-11-03 Marine distress transmitter

Country Status (1)

Country Link
GB (1) GB2149622B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1484452A (en) * 1973-09-12 1977-09-01 Pains Wessex Ltd Buoyant radiobeacons
WO1982001451A1 (en) * 1980-10-20 1982-04-29 Hugo A Zanutti Vessel location system

Also Published As

Publication number Publication date
GB2149622A (en) 1985-06-12
GB8329437D0 (en) 1983-12-07

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Legal Events

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