BE644053A - - Google Patents

Info

Publication number
BE644053A
BE644053A BE644053A BE644053A BE644053A BE 644053 A BE644053 A BE 644053A BE 644053 A BE644053 A BE 644053A BE 644053 A BE644053 A BE 644053A BE 644053 A BE644053 A BE 644053A
Authority
BE
Belgium
Application number
BE644053A
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
Priority to NL6401675A priority Critical patent/NL6401675A/xx
Application filed filed Critical
Publication of BE644053A publication Critical patent/BE644053A/xx

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
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • G09F13/06—Signs, boards or panels, illuminated from behind the insignia using individual cut-out symbols or cut-out silhouettes, e.g. perforated signs
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/16—Signs formed of or incorporating reflecting elements or surfaces, e.g. warning signs having triangular or other geometrical shape

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Geometry (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
BE644053A 1963-02-21 1964-03-19 BE644053A (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL6401675A NL6401675A (ko) 1963-02-21 1964-02-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB707063A GB999179A (en) 1963-02-21 1963-02-21 Improvements in or relating to a display device

Publications (1)

Publication Number Publication Date
BE644053A true BE644053A (ko) 1964-08-19

Family

ID=9826046

Family Applications (1)

Application Number Title Priority Date Filing Date
BE644053A BE644053A (ko) 1963-02-21 1964-03-19

Country Status (2)

Country Link
BE (1) BE644053A (ko)
GB (1) GB999179A (ko)

Also Published As

Publication number Publication date
GB999179A (en) 1965-07-21

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