FR2269165A1 - Production of luminous images for advertising purposes - involves arrangement of electric light bulbs and prismatic compartments - Google Patents

Production of luminous images for advertising purposes - involves arrangement of electric light bulbs and prismatic compartments

Info

Publication number
FR2269165A1
FR2269165A1 FR7414148A FR7414148A FR2269165A1 FR 2269165 A1 FR2269165 A1 FR 2269165A1 FR 7414148 A FR7414148 A FR 7414148A FR 7414148 A FR7414148 A FR 7414148A FR 2269165 A1 FR2269165 A1 FR 2269165A1
Authority
FR
France
Prior art keywords
production
electric light
light bulbs
energy source
advertising purposes
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
FR7414148A
Other languages
French (fr)
Other versions
FR2269165B1 (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.)
SODEX
Original Assignee
SODEX
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 SODEX filed Critical SODEX
Priority to FR7414148A priority Critical patent/FR2269165A1/en
Publication of FR2269165A1 publication Critical patent/FR2269165A1/en
Application granted granted Critical
Publication of FR2269165B1 publication Critical patent/FR2269165B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/307—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being incandescent filaments

Landscapes

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

Abstract

The apparatus which produces limunous images consists of an arrangement of light transmitting elements, each provided with an individual energy source, which is of a selective variable nature. One energy source is composed of a group of elementary light sources which can each be illuminated separately. A transmitting element forms a wall of a housing in which is placed the corresponding individual energy source. The housing is opaque and has for preference, interior highly reflecting faces. At least some of the transmitting elements are adjacent to each other and are arranged in chequer board compartments of parallelogram, rectangular or square shape.
FR7414148A 1974-04-24 1974-04-24 Production of luminous images for advertising purposes - involves arrangement of electric light bulbs and prismatic compartments Granted FR2269165A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7414148A FR2269165A1 (en) 1974-04-24 1974-04-24 Production of luminous images for advertising purposes - involves arrangement of electric light bulbs and prismatic compartments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7414148A FR2269165A1 (en) 1974-04-24 1974-04-24 Production of luminous images for advertising purposes - involves arrangement of electric light bulbs and prismatic compartments

Publications (2)

Publication Number Publication Date
FR2269165A1 true FR2269165A1 (en) 1975-11-21
FR2269165B1 FR2269165B1 (en) 1978-05-12

Family

ID=9138035

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7414148A Granted FR2269165A1 (en) 1974-04-24 1974-04-24 Production of luminous images for advertising purposes - involves arrangement of electric light bulbs and prismatic compartments

Country Status (1)

Country Link
FR (1) FR2269165A1 (en)

Also Published As

Publication number Publication date
FR2269165B1 (en) 1978-05-12

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Legal Events

Date Code Title Description
ST Notification of lapse