GB1541549A - Automated navigational apparatus - Google Patents

Automated navigational apparatus

Info

Publication number
GB1541549A
GB1541549A GB48664/77A GB4866477A GB1541549A GB 1541549 A GB1541549 A GB 1541549A GB 48664/77 A GB48664/77 A GB 48664/77A GB 4866477 A GB4866477 A GB 4866477A GB 1541549 A GB1541549 A GB 1541549A
Authority
GB
United Kingdom
Prior art keywords
navigational apparatus
automated navigational
automated
navigational
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
GB48664/77A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB48664/77A priority Critical patent/GB1541549A/en
Publication of GB1541549A publication Critical patent/GB1541549A/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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/04—Display arrangements
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/937—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of marine craft

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Ocean & Marine Engineering (AREA)
  • Electromagnetism (AREA)
GB48664/77A 1977-11-22 1977-11-22 Automated navigational apparatus Expired GB1541549A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB48664/77A GB1541549A (en) 1977-11-22 1977-11-22 Automated navigational apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB48664/77A GB1541549A (en) 1977-11-22 1977-11-22 Automated navigational apparatus

Publications (1)

Publication Number Publication Date
GB1541549A true GB1541549A (en) 1979-03-07

Family

ID=10449464

Family Applications (1)

Application Number Title Priority Date Filing Date
GB48664/77A Expired GB1541549A (en) 1977-11-22 1977-11-22 Automated navigational apparatus

Country Status (1)

Country Link
GB (1) GB1541549A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4466068A (en) * 1979-05-31 1984-08-14 Thomas Degre Apparatus for the detection and prevention of collision risks in deep sea and coastal navigation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4466068A (en) * 1979-05-31 1984-08-14 Thomas Degre Apparatus for the detection and prevention of collision risks in deep sea and coastal navigation

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee