BE471310A - - Google Patents

Info

Publication number
BE471310A
BE471310A BE471310DA BE471310A BE 471310 A BE471310 A BE 471310A BE 471310D A BE471310D A BE 471310DA BE 471310 A BE471310 A BE 471310A
Authority
BE
Belgium
Prior art keywords
sign
electrodes
elements
conductors
signs
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE471310A publication Critical patent/BE471310A/fr

Links

Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00Illuminated signs; Luminous advertising
    • G09F13/26Signs formed by electric discharge tubes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
BE471310D BE471310A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE471310A true BE471310A (enrdf_load_stackoverflow)

Family

ID=121211

Family Applications (1)

Application Number Title Priority Date Filing Date
BE471310D BE471310A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE471310A (enrdf_load_stackoverflow)

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