FR1023230A - Lighting lamp - Google Patents

Lighting lamp

Info

Publication number
FR1023230A
FR1023230A FR1023230DA FR1023230A FR 1023230 A FR1023230 A FR 1023230A FR 1023230D A FR1023230D A FR 1023230DA FR 1023230 A FR1023230 A FR 1023230A
Authority
FR
France
Prior art keywords
lighting lamp
lighting
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
French (fr)
Inventor
Omer-Auguste Tournay
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 FR1023230A publication Critical patent/FR1023230A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/38—Devices for influencing the colour or wavelength of the light
    • H01J61/42—Devices for influencing the colour or wavelength of the light by transforming the wavelength of the light by luminescence
FR1023230D 1950-08-10 1950-08-10 Lighting lamp Expired FR1023230A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1023230T 1950-08-10

Publications (1)

Publication Number Publication Date
FR1023230A true FR1023230A (en) 1953-03-16

Family

ID=9578153

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1023230D Expired FR1023230A (en) 1950-08-10 1950-08-10 Lighting lamp

Country Status (1)

Country Link
FR (1) FR1023230A (en)

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