FR2349183A1 - Illuminated display sign with changing display - has series of screens each with light source to illuminate front face of each screen - Google Patents

Illuminated display sign with changing display - has series of screens each with light source to illuminate front face of each screen

Info

Publication number
FR2349183A1
FR2349183A1 FR7611804A FR7611804A FR2349183A1 FR 2349183 A1 FR2349183 A1 FR 2349183A1 FR 7611804 A FR7611804 A FR 7611804A FR 7611804 A FR7611804 A FR 7611804A FR 2349183 A1 FR2349183 A1 FR 2349183A1
Authority
FR
France
Prior art keywords
screens
screen
light source
series
front face
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.)
Withdrawn
Application number
FR7611804A
Other languages
French (fr)
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 FR7611804A priority Critical patent/FR2349183A1/en
Publication of FR2349183A1 publication Critical patent/FR2349183A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

The illuminated display sign, providing a changing display, employs a number of screens (1, 2, 3) positioned one behind the other, with a different test etc. printed on each. A light source (4, 5, 6) is positioned adjacent each of the screens (1, 2, 3), with the light sources (4, 5, 6) energised in sequence, so that the text on the respective screen is visible. The screens (1, 2, 3) are enclosed by a rectangular housing (14), which is open at the front and each of the light sources (4, 5, 6) is pref. enclosed by a reflector (9, 10, 11) directing the light onto the front surface of the screen (1, 2, 3).
FR7611804A 1976-04-21 1976-04-21 Illuminated display sign with changing display - has series of screens each with light source to illuminate front face of each screen Withdrawn FR2349183A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7611804A FR2349183A1 (en) 1976-04-21 1976-04-21 Illuminated display sign with changing display - has series of screens each with light source to illuminate front face of each screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7611804A FR2349183A1 (en) 1976-04-21 1976-04-21 Illuminated display sign with changing display - has series of screens each with light source to illuminate front face of each screen

Publications (1)

Publication Number Publication Date
FR2349183A1 true FR2349183A1 (en) 1977-11-18

Family

ID=9172132

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7611804A Withdrawn FR2349183A1 (en) 1976-04-21 1976-04-21 Illuminated display sign with changing display - has series of screens each with light source to illuminate front face of each screen

Country Status (1)

Country Link
FR (1) FR2349183A1 (en)

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Legal Events

Date Code Title Description
ST Notification of lapse