FR1007577A - Lampe fluorescente - Google Patents

Lampe fluorescente

Info

Publication number
FR1007577A
FR1007577A FR1007577DA FR1007577A FR 1007577 A FR1007577 A FR 1007577A FR 1007577D A FR1007577D A FR 1007577DA FR 1007577 A FR1007577 A FR 1007577A
Authority
FR
France
Prior art keywords
fluorescent lamp
fluorescent
lamp
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
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.)
Mecaniques SA Atel
NEOLIGHT SA
Original Assignee
Mecaniques SA Atel
NEOLIGHT SA
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 Mecaniques SA Atel, NEOLIGHT SA filed Critical Mecaniques SA Atel
Application granted granted Critical
Publication of FR1007577A publication Critical patent/FR1007577A/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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • 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
    • F21V25/00—Safety devices structurally associated with lighting devices
    • F21V25/12—Flameproof or explosion-proof arrangements
    • 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)
  • Power Engineering (AREA)
FR1007577D 1949-01-05 1949-01-04 Lampe fluorescente Expired FR1007577A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE1007577X 1949-01-05

Publications (1)

Publication Number Publication Date
FR1007577A true FR1007577A (fr) 1952-05-07

Family

ID=3892359

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1007577D Expired FR1007577A (fr) 1949-01-05 1949-01-04 Lampe fluorescente

Country Status (1)

Country Link
FR (1) FR1007577A (fr)

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