FR854428A - Device comprising a high pressure metal vapor arc lamp - Google Patents

Device comprising a high pressure metal vapor arc lamp

Info

Publication number
FR854428A
FR854428A FR854428DA FR854428A FR 854428 A FR854428 A FR 854428A FR 854428D A FR854428D A FR 854428DA FR 854428 A FR854428 A FR 854428A
Authority
FR
France
Prior art keywords
high pressure
metal vapor
arc lamp
pressure metal
vapor arc
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
Walther Müller
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.)
Siemens Reiniger Werke AG
Original Assignee
Siemens Reiniger Werke AG
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 Siemens Reiniger Werke AG filed Critical Siemens Reiniger Werke AG
Application granted granted Critical
Publication of FR854428A publication Critical patent/FR854428A/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
    • H01J61/52—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space
FR854428D 1938-09-17 1939-05-08 Device comprising a high pressure metal vapor arc lamp Expired FR854428A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE854428X 1938-09-17

Publications (1)

Publication Number Publication Date
FR854428A true FR854428A (en) 1940-04-15

Family

ID=1555058

Family Applications (1)

Application Number Title Priority Date Filing Date
FR854428D Expired FR854428A (en) 1938-09-17 1939-05-08 Device comprising a high pressure metal vapor arc lamp

Country Status (1)

Country Link
FR (1) FR854428A (en)

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