GB1314574A - Information display - Google Patents

Information display

Info

Publication number
GB1314574A
GB1314574A GB1314574DA GB1314574A GB 1314574 A GB1314574 A GB 1314574A GB 1314574D A GB1314574D A GB 1314574DA GB 1314574 A GB1314574 A GB 1314574A
Authority
GB
United Kingdom
Prior art keywords
information display
memorex
heading
corp
april
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
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.)
Memorex Corp
Original Assignee
Memorex Corp
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 Memorex Corp filed Critical Memorex Corp
Publication of GB1314574A publication Critical patent/GB1314574A/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
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/04—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions
    • G09G3/06—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions using controlled light sources

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Abstract

1314574 Information display MEMOREX CORP 24 April 1970 [14 July 1969] 6962/71 Divided out of 1314573 Heading G2J The subject matter of this Specification is identical with that described with reference to Figs. 1 and 7 of Specification 1314573 but the claims are directed to an arrangement of "optical character generators" along a line, together with driving means and scanning means therefor.
GB1314574D 1969-07-14 1970-04-24 Information display Expired GB1314574A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84148369A 1969-07-14 1969-07-14

Publications (1)

Publication Number Publication Date
GB1314574A true GB1314574A (en) 1973-04-26

Family

ID=25284989

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1314574D Expired GB1314574A (en) 1969-07-14 1970-04-24 Information display

Country Status (1)

Country Link
GB (1) GB1314574A (en)

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Legal Events

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