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CH375443A - Lighting device - Google Patents

Lighting device

Info

Publication number
CH375443A
CH375443A CH1275760A CH1275760A CH375443A CH 375443 A CH375443 A CH 375443A CH 1275760 A CH1275760 A CH 1275760A CH 1275760 A CH1275760 A CH 1275760A CH 375443 A CH375443 A CH 375443A
Authority
CH
Switzerland
Prior art keywords
lighting device
lighting
Prior art date
Application number
CH1275760A
Other languages
French (fr)
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
Publication of CH375443A publication Critical patent/CH375443A/en

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
    • F21V7/005—Reflectors for light sources with an elongated shape to cooperate with linear 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
    • F21V7/09—Optical design with a combination of different curvatures
    • 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)
CH1275760A 1959-11-17 1960-11-12 Lighting device CH375443A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE38528 1959-11-17

Publications (1)

Publication Number Publication Date
CH375443A true CH375443A (en) 1964-02-29

Family

ID=3840115

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1275760A CH375443A (en) 1959-11-17 1960-11-12 Lighting device

Country Status (1)

Country Link
CH (1) CH375443A (en)

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