BE472631A - - Google Patents

Info

Publication number
BE472631A
BE472631A BE472631DA BE472631A BE 472631 A BE472631 A BE 472631A BE 472631D A BE472631D A BE 472631DA BE 472631 A BE472631 A BE 472631A
Authority
BE
Belgium
Prior art keywords
colored
light
lights
projector
desc
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE472631A publication Critical patent/BE472631A/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
    • F21V7/00—Reflectors for light sources
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
BE472631D BE472631A (en:Method)

Publications (1)

Publication Number Publication Date
BE472631A true BE472631A (en:Method)

Family

ID=122145

Family Applications (1)

Application Number Title Priority Date Filing Date
BE472631D BE472631A (en:Method)

Country Status (1)

Country Link
BE (1) BE472631A (en:Method)

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