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GB8702972D0 - Information display systems - Google Patents

Information display systems

Info

Publication number
GB8702972D0
GB8702972D0 GB878702972A GB8702972A GB8702972D0 GB 8702972 D0 GB8702972 D0 GB 8702972D0 GB 878702972 A GB878702972 A GB 878702972A GB 8702972 A GB8702972 A GB 8702972A GB 8702972 D0 GB8702972 D0 GB 8702972D0
Authority
GB
United Kingdom
Prior art keywords
information display
display systems
systems
information
display
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.)
Granted
Application number
GB878702972A
Other versions
GB2201023A (en
GB2201023B (en
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.)
Oxley Developments Co Ltd
Original Assignee
Oxley Developments Co Ltd
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 Oxley Developments Co Ltd filed Critical Oxley Developments Co Ltd
Priority to GB8702972A priority Critical patent/GB2201023B/en
Publication of GB8702972D0 publication Critical patent/GB8702972D0/en
Publication of GB2201023A publication Critical patent/GB2201023A/en
Application granted granted Critical
Publication of GB2201023B publication Critical patent/GB2201023B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B15/00—Supervisory desks or panels for centralised control or display
    • H02B15/02—Supervisory desks or panels for centralised control or display with mimic diagrams
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B29/00—Maps; Plans; Charts; Diagrams, e.g. route diagram
    • G09B29/001—Planning boards
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • G09F13/0418—Constructional details
    • G09F13/0472—Traffic signs
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • G09F13/08—Signs, boards or panels, illuminated from behind the insignia using both translucent and non-translucent layers
    • G09F13/10—Signs, boards or panels, illuminated from behind the insignia using both translucent and non-translucent layers using transparencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Mathematical Physics (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
GB8702972A 1987-02-10 1987-02-10 Improvements in information display systems Expired - Fee Related GB2201023B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8702972A GB2201023B (en) 1987-02-10 1987-02-10 Improvements in information display systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8702972A GB2201023B (en) 1987-02-10 1987-02-10 Improvements in information display systems

Publications (3)

Publication Number Publication Date
GB8702972D0 true GB8702972D0 (en) 1987-03-18
GB2201023A GB2201023A (en) 1988-08-17
GB2201023B GB2201023B (en) 1990-12-19

Family

ID=10612005

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8702972A Expired - Fee Related GB2201023B (en) 1987-02-10 1987-02-10 Improvements in information display systems

Country Status (1)

Country Link
GB (1) GB2201023B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4920467A (en) * 1988-05-05 1990-04-24 Honsberger Calvin P Controlled stratified random area illuminator
GB2280534B (en) * 1993-07-30 1997-04-16 Koito Mfg Co Ltd Display device
JPH08171352A (en) * 1993-11-09 1996-07-02 Sanyo Electric Co Ltd Light leakage preventive device and self-luminous display device formed by using the same
US20060220987A1 (en) * 2005-03-31 2006-10-05 Miller Stanley G Active flowchart label
CN102394033B (en) * 2011-10-19 2013-11-06 大连海联自动控制有限公司 Large-screen dynamic display screen
WO2021214620A1 (en) * 2020-04-22 2021-10-28 Laser Design Srl Improvement of electric power system to create display units, luminous signs and the like
AT524373B1 (en) * 2020-11-03 2022-09-15 Feratel Media Tech Ag scoreboard

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3383641A (en) * 1966-01-20 1968-05-14 Goldberg Barry R Electric supply means
US3553870A (en) * 1968-02-22 1971-01-12 Snaplite Displays Inc Illuminated display characters
GB1374995A (en) * 1971-09-16 1974-11-20 Rank Organisation Ltd Optical arrangement
FR2178465A5 (en) * 1972-03-31 1973-11-09 Roulements Soc Nouvelle
DE2455333A1 (en) * 1974-11-22 1976-08-12 Jenaer Glaswerk Schott & Gen LIGHTING DEVICE FOR FIBER OPTICAL SYSTEMS
EP0109852A3 (en) * 1982-11-23 1984-12-05 University College Cardiff Consultants Ltd. Display devices

Also Published As

Publication number Publication date
GB2201023A (en) 1988-08-17
GB2201023B (en) 1990-12-19

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Legal Events

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

Effective date: 19960210