GB2149621B - Marine distress transmitter - Google Patents

Marine distress transmitter

Info

Publication number
GB2149621B
GB2149621B GB08329435A GB8329435A GB2149621B GB 2149621 B GB2149621 B GB 2149621B GB 08329435 A GB08329435 A GB 08329435A GB 8329435 A GB8329435 A GB 8329435A GB 2149621 B GB2149621 B GB 2149621B
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
GB08329435A
Other versions
GB2149621A (en
GB8329435D0 (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 GB08329435A priority Critical patent/GB2149621B/en
Publication of GB8329435D0 publication Critical patent/GB8329435D0/en
Publication of GB2149621A publication Critical patent/GB2149621A/en
Application granted granted Critical
Publication of GB2149621B publication Critical patent/GB2149621B/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)
  • Pressure Vessels And Lids Thereof (AREA)
GB08329435A 1983-11-03 1983-11-03 Marine distress transmitter Expired GB2149621B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08329435A GB2149621B (en) 1983-11-03 1983-11-03 Marine distress transmitter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08329435A GB2149621B (en) 1983-11-03 1983-11-03 Marine distress transmitter

Publications (3)

Publication Number Publication Date
GB8329435D0 GB8329435D0 (en) 1983-12-07
GB2149621A GB2149621A (en) 1985-06-12
GB2149621B true GB2149621B (en) 1987-06-24

Family

ID=10551203

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08329435A Expired GB2149621B (en) 1983-11-03 1983-11-03 Marine distress transmitter

Country Status (1)

Country Link
GB (1) GB2149621B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5367296A (en) * 1993-02-18 1994-11-22 Schell William F Communication signal device
GB2410192B (en) * 2004-01-23 2005-12-07 Eg Technology Ltd An inhaler

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB828896A (en) * 1955-03-07 1960-02-24 Cecil Herbert Peek Automatically released air sea rescue radio device
GB974576A (en) * 1962-02-26 1964-11-04 David Ord Alexander Underwater container assembly
GB974679A (en) * 1962-11-28 1964-11-11 Douglas Aircraft Co Inc Automatic signalling apparatus

Also Published As

Publication number Publication date
GB2149621A (en) 1985-06-12
GB8329435D0 (en) 1983-12-07

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Legal Events

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