FR945424A - Starting device for electric discharge lamps - Google Patents

Starting device for electric discharge lamps

Info

Publication number
FR945424A
FR945424A FR945424DA FR945424A FR 945424 A FR945424 A FR 945424A FR 945424D A FR945424D A FR 945424DA FR 945424 A FR945424 A FR 945424A
Authority
FR
France
Prior art keywords
electric discharge
starting device
discharge lamps
lamps
starting
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.)
Compagnie des Lampes
Original Assignee
Compagnie des Lampes
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 Compagnie des Lampes filed Critical Compagnie des Lampes
Application granted granted Critical
Publication of FR945424A publication Critical patent/FR945424A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/02—Details
    • H05B41/04—Starting switches
    • H05B41/10—Starting switches magnetic only
FR945424D 1947-04-08 1947-04-08 Starting device for electric discharge lamps Expired FR945424A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR945424T 1947-04-08

Publications (1)

Publication Number Publication Date
FR945424A true FR945424A (en) 1949-05-04

Family

ID=9472305

Family Applications (1)

Application Number Title Priority Date Filing Date
FR945424D Expired FR945424A (en) 1947-04-08 1947-04-08 Starting device for electric discharge lamps

Country Status (1)

Country Link
FR (1) FR945424A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1011992B (en) * 1954-06-18 1957-07-11 Siemens Ag System for operating ultra-violet low-pressure lamps with direct voltage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1011992B (en) * 1954-06-18 1957-07-11 Siemens Ag System for operating ultra-violet low-pressure lamps with direct voltage

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