FR1032658A - Perfectionnements aux lampes fluorescentes - Google Patents

Perfectionnements aux lampes fluorescentes

Info

Publication number
FR1032658A
FR1032658A FR1032658DA FR1032658A FR 1032658 A FR1032658 A FR 1032658A FR 1032658D A FR1032658D A FR 1032658DA FR 1032658 A FR1032658 A FR 1032658A
Authority
FR
France
Prior art keywords
fluorescent lamp
fluorescent
lamp
lamp improvements
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.)
ACEC
Umicore NV SA
Original Assignee
ACEC
Ateliers de Constructions Electriques de Charleroi 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 ACEC, Ateliers de Constructions Electriques de Charleroi SA filed Critical ACEC
Application granted granted Critical
Publication of FR1032658A publication Critical patent/FR1032658A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
    • C09K11/025—Use of particular materials as binders, particle coatings or suspension media therefor non-luminescent particle coatings or suspension media
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/92—Lamps with more than one main discharge path

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
FR1032658D 1950-12-19 1950-12-19 Perfectionnements aux lampes fluorescentes Expired FR1032658A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1032658T 1950-12-19

Publications (1)

Publication Number Publication Date
FR1032658A true FR1032658A (fr) 1953-07-03

Family

ID=9583918

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1032658D Expired FR1032658A (fr) 1950-12-19 1950-12-19 Perfectionnements aux lampes fluorescentes

Country Status (2)

Country Link
BE (1) BE507679A (fr)
FR (1) FR1032658A (fr)

Also Published As

Publication number Publication date
BE507679A (fr) 1953-05-08

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