BE552772A - - Google Patents

Info

Publication number
BE552772A
BE552772A BE552772DA BE552772A BE 552772 A BE552772 A BE 552772A BE 552772D A BE552772D A BE 552772DA BE 552772 A BE552772 A BE 552772A
Authority
BE
Belgium
Prior art keywords
colored
installation according
advertising
disc
bands
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE552772A publication Critical patent/BE552772A/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios

Landscapes

  • Illuminated Signs And Luminous Advertising (AREA)
  • Projection Apparatus (AREA)
BE552772D BE552772A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
BE552772A true BE552772A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=177835

Family Applications (1)

Application Number Title Priority Date Filing Date
BE552772D BE552772A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
BE (1) BE552772A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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