BE432729A - - Google Patents

Info

Publication number
BE432729A
BE432729A BE432729DA BE432729A BE 432729 A BE432729 A BE 432729A BE 432729D A BE432729D A BE 432729DA BE 432729 A BE432729 A BE 432729A
Authority
BE
Belgium
Prior art keywords
lamps
panel
illuminated
light
luminous
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE432729A publication Critical patent/BE432729A/fr

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)
BE432729D BE432729A (instruction)

Publications (1)

Publication Number Publication Date
BE432729A true BE432729A (instruction)

Family

ID=92239

Family Applications (1)

Application Number Title Priority Date Filing Date
BE432729D BE432729A (instruction)

Country Status (1)

Country Link
BE (1) BE432729A (instruction)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0210274A4 (en) * 1985-01-26 1989-04-27 Japan Traffic Man Technology A INFORMATION DISPLAY PANEL.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0210274A4 (en) * 1985-01-26 1989-04-27 Japan Traffic Man Technology A INFORMATION DISPLAY PANEL.

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