BE496348A - - Google Patents

Info

Publication number
BE496348A
BE496348A BE496348DA BE496348A BE 496348 A BE496348 A BE 496348A BE 496348D A BE496348D A BE 496348DA BE 496348 A BE496348 A BE 496348A
Authority
BE
Belgium
Prior art keywords
reflector
light
streaming
characters
refractive
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE496348A publication Critical patent/BE496348A/fr

Links

Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F11/00Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
    • G09F11/24Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the advertising or display material forming part of a moving band, e.g. in the form of perforations, prints, or transparencies
    • G09F11/26Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the advertising or display material forming part of a moving band, e.g. in the form of perforations, prints, or transparencies of an endless band

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
BE496348D BE496348A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE496348A true BE496348A (enrdf_load_stackoverflow)

Family

ID=139600

Family Applications (1)

Application Number Title Priority Date Filing Date
BE496348D BE496348A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE496348A (enrdf_load_stackoverflow)

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