FR800454A - High pressure mercury vapor lamp - Google Patents

High pressure mercury vapor lamp

Info

Publication number
FR800454A
FR800454A FR800454DA FR800454A FR 800454 A FR800454 A FR 800454A FR 800454D A FR800454D A FR 800454DA FR 800454 A FR800454 A FR 800454A
Authority
FR
France
Prior art keywords
high pressure
pressure mercury
mercury vapor
vapor lamp
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)
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.)
Osa Participations Industrielles SA
Original Assignee
Osa Participations Industrielles 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 Osa Participations Industrielles SA filed Critical Osa Participations Industrielles SA
Application granted granted Critical
Publication of FR800454A publication Critical patent/FR800454A/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
FR800454D 1935-06-06 1936-01-08 High pressure mercury vapor lamp Expired FR800454A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE800454X 1935-06-06

Publications (1)

Publication Number Publication Date
FR800454A true FR800454A (en) 1936-07-06

Family

ID=6713039

Family Applications (1)

Application Number Title Priority Date Filing Date
FR800454D Expired FR800454A (en) 1935-06-06 1936-01-08 High pressure mercury vapor lamp

Country Status (1)

Country Link
FR (1) FR800454A (en)

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