FR1269331A - Appareil d'éclairage fluorescent à faisceau lumineux étroit - Google Patents

Appareil d'éclairage fluorescent à faisceau lumineux étroit

Info

Publication number
FR1269331A
FR1269331A FR17656A FR59017656A FR1269331A FR 1269331 A FR1269331 A FR 1269331A FR 17656 A FR17656 A FR 17656A FR 59017656 A FR59017656 A FR 59017656A FR 1269331 A FR1269331 A FR 1269331A
Authority
FR
France
Prior art keywords
light fixture
fluorescent light
narrow beam
beam fluorescent
narrow
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
FR17656A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RYO CATTEAU ETS
Original Assignee
RYO CATTEAU ETS
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 RYO CATTEAU ETS filed Critical RYO CATTEAU ETS
Priority to FR17656A priority Critical patent/FR1269331A/fr
Application granted granted Critical
Publication of FR1269331A publication Critical patent/FR1269331A/fr
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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • 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)
FR17656A 1960-07-02 1960-07-02 Appareil d'éclairage fluorescent à faisceau lumineux étroit Expired FR1269331A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR17656A FR1269331A (fr) 1960-07-02 1960-07-02 Appareil d'éclairage fluorescent à faisceau lumineux étroit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR17656A FR1269331A (fr) 1960-07-02 1960-07-02 Appareil d'éclairage fluorescent à faisceau lumineux étroit

Publications (1)

Publication Number Publication Date
FR1269331A true FR1269331A (fr) 1961-08-11

Family

ID=8579189

Family Applications (1)

Application Number Title Priority Date Filing Date
FR17656A Expired FR1269331A (fr) 1960-07-02 1960-07-02 Appareil d'éclairage fluorescent à faisceau lumineux étroit

Country Status (1)

Country Link
FR (1) FR1269331A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1240007B (de) * 1962-11-19 1967-05-11 Trilux Lenze Gmbh & Co Kg Leuchte mit einer stabfoermigen Lampe hoher Leistungsaufnahme bei geringen Abmessungen
US5303127A (en) * 1992-07-16 1994-04-12 Sidney Kosann Lighting fixture

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1240007B (de) * 1962-11-19 1967-05-11 Trilux Lenze Gmbh & Co Kg Leuchte mit einer stabfoermigen Lampe hoher Leistungsaufnahme bei geringen Abmessungen
US5303127A (en) * 1992-07-16 1994-04-12 Sidney Kosann Lighting fixture

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