BE770962A - Armature d'eclairage pourvue d'un ecran anti-eblouissant. - Google Patents

Armature d'eclairage pourvue d'un ecran anti-eblouissant.

Info

Publication number
BE770962A
BE770962A BE770962A BE770962A BE770962A BE 770962 A BE770962 A BE 770962A BE 770962 A BE770962 A BE 770962A BE 770962 A BE770962 A BE 770962A BE 770962 A BE770962 A BE 770962A
Authority
BE
Belgium
Prior art keywords
lighting frame
dark screen
dark
screen
lighting
Prior art date
Application number
BE770962A
Other languages
English (en)
Original Assignee
Financ Applic Elec
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
Application filed by Financ Applic Elec filed Critical Financ Applic Elec
Priority to BE770962A priority Critical patent/BE770962A/fr
Publication of BE770962A publication Critical patent/BE770962A/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/02—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using parallel laminae or strips, e.g. of Venetian-blind type
    • 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
    • F21W2131/10—Outdoor lighting
    • F21W2131/101—Outdoor lighting of tunnels or the like, e.g. under bridges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
BE770962A 1971-08-04 1971-08-04 Armature d'eclairage pourvue d'un ecran anti-eblouissant. BE770962A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE770962A BE770962A (fr) 1971-08-04 1971-08-04 Armature d'eclairage pourvue d'un ecran anti-eblouissant.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE770962A BE770962A (fr) 1971-08-04 1971-08-04 Armature d'eclairage pourvue d'un ecran anti-eblouissant.

Publications (1)

Publication Number Publication Date
BE770962A true BE770962A (fr) 1971-12-16

Family

ID=3858484

Family Applications (1)

Application Number Title Priority Date Filing Date
BE770962A BE770962A (fr) 1971-08-04 1971-08-04 Armature d'eclairage pourvue d'un ecran anti-eblouissant.

Country Status (1)

Country Link
BE (1) BE770962A (fr)

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