GB1296552A - - Google Patents

Info

Publication number
GB1296552A
GB1296552A GB1296552DA GB1296552A GB 1296552 A GB1296552 A GB 1296552A GB 1296552D A GB1296552D A GB 1296552DA GB 1296552 A GB1296552 A GB 1296552A
Authority
GB
United Kingdom
Prior art keywords
lines
display
pulses
london
heading
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
Other languages
English (en)
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 GB1296552A publication Critical patent/GB1296552A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
    • G09G1/002—Intensity circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Details Of Television Scanning (AREA)
GB1296552D 1969-05-14 1969-05-14 Expired GB1296552A (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB978472 1969-05-14

Publications (1)

Publication Number Publication Date
GB1296552A true GB1296552A (https=) 1972-11-15

Family

ID=9878699

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1296552D Expired GB1296552A (https=) 1969-05-14 1969-05-14

Country Status (1)

Country Link
GB (1) GB1296552A (https=)

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Legal Events

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

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