FR1011431A - Anti-glare device for fluorescent lamps - Google Patents

Anti-glare device for fluorescent lamps

Info

Publication number
FR1011431A
FR1011431A FR1011431DA FR1011431A FR 1011431 A FR1011431 A FR 1011431A FR 1011431D A FR1011431D A FR 1011431DA FR 1011431 A FR1011431 A FR 1011431A
Authority
FR
France
Prior art keywords
fluorescent lamps
glare device
glare
lamps
fluorescent
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Auguste-Henri Cusquel
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 filed Critical
Application granted granted Critical
Publication of FR1011431A publication Critical patent/FR1011431A/en
Expired legal-status Critical Current

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
    • 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
FR1011431D 1949-02-07 1949-02-07 Anti-glare device for fluorescent lamps Expired FR1011431A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1011431T 1949-02-07

Publications (1)

Publication Number Publication Date
FR1011431A true FR1011431A (en) 1952-06-23

Family

ID=9569928

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1011431D Expired FR1011431A (en) 1949-02-07 1949-02-07 Anti-glare device for fluorescent lamps

Country Status (1)

Country Link
FR (1) FR1011431A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2413609A1 (en) * 1977-12-27 1979-07-27 Trilux Lenze Gmbh & Co Kg Lamp grille with parallel strips - has two hooks on each strip end engaging in side panel slots
WO1985003760A1 (en) * 1984-02-22 1985-08-29 Solar Armaturproduktion A/S Luminaire with a rodlike lamp and lamella segment therefore

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2413609A1 (en) * 1977-12-27 1979-07-27 Trilux Lenze Gmbh & Co Kg Lamp grille with parallel strips - has two hooks on each strip end engaging in side panel slots
WO1985003760A1 (en) * 1984-02-22 1985-08-29 Solar Armaturproduktion A/S Luminaire with a rodlike lamp and lamella segment therefore

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