JPS5078290A - - Google Patents

Info

Publication number
JPS5078290A
JPS5078290A JP49105437A JP10543774A JPS5078290A JP S5078290 A JPS5078290 A JP S5078290A JP 49105437 A JP49105437 A JP 49105437A JP 10543774 A JP10543774 A JP 10543774A JP S5078290 A JPS5078290 A JP S5078290A
Authority
JP
Japan
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.)
Pending
Application number
JP49105437A
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 filed Critical
Publication of JPS5078290A publication Critical patent/JPS5078290A/ja
Pending 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0205—Details
    • G01S5/0226—Transmitters
    • 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Transmitters (AREA)
JP49105437A 1973-09-12 1974-09-12 Pending JPS5078290A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB11774/73A GB1484452A (en) 1973-09-12 1973-09-12 Buoyant radiobeacons

Publications (1)

Publication Number Publication Date
JPS5078290A true JPS5078290A (ja) 1975-06-26

Family

ID=9992458

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49105437A Pending JPS5078290A (ja) 1973-09-12 1974-09-12

Country Status (7)

Country Link
JP (1) JPS5078290A (ja)
AU (1) AU7323974A (ja)
DE (1) DE2443338A1 (ja)
FR (1) FR2243445A1 (ja)
GB (1) GB1484452A (ja)
NO (1) NO743259L (ja)
SE (1) SE7411530L (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2832119A1 (de) * 1977-07-25 1979-02-08 Raychem Corp Selbsterwaermbarer und waermerueckstellfaehiger gegenstand sowie verfahren zum aufbringen einer umhuellung auf einem gegenstand
WO1982001451A1 (en) * 1980-10-20 1982-04-29 Hugo A Zanutti Vessel location system
GB2122848A (en) * 1982-05-28 1984-01-18 Martin Frederick Moore A security system
GB2149255B (en) * 1983-11-03 1987-02-04 Standard Telephones Cables Ltd Marine distress transmitter
GB2149622B (en) * 1983-11-03 1987-06-10 Standard Telephones Cables Ltd Marine distress transmitter
FR2604046B1 (fr) * 1986-09-12 1988-11-10 Aerospatiale Emetteur radioelectrique susceptible d'emettre des informations d'identite
WO1992009902A1 (en) * 1990-11-29 1992-06-11 Assmann Australia Pty. Ltd. Marine buoy transmitter
GB2271237A (en) * 1992-10-01 1994-04-06 John Malcolm Copeland Emergency locator transmitter
US5351194A (en) * 1993-05-14 1994-09-27 World Wide Notification Systems, Inc. Apparatus and method for closing flight plans and locating aircraft
DE4431863A1 (de) * 1994-09-07 1995-10-26 Stn Atlas Elektronik Gmbh Vorrichtung zum Wiederauffinden von auf See verlustigen Containern

Also Published As

Publication number Publication date
NO743259L (ja) 1975-03-13
GB1484452A (en) 1977-09-01
SE7411530L (ja) 1975-03-13
FR2243445A1 (ja) 1975-04-04
DE2443338A1 (de) 1975-04-03
AU7323974A (en) 1976-03-18

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