FR1059465A - Improvements to discharge lamps starting devices - Google Patents

Improvements to discharge lamps starting devices

Info

Publication number
FR1059465A
FR1059465A FR1059465DA FR1059465A FR 1059465 A FR1059465 A FR 1059465A FR 1059465D A FR1059465D A FR 1059465DA FR 1059465 A FR1059465 A FR 1059465A
Authority
FR
France
Prior art keywords
discharge lamps
starting devices
lamps starting
devices
discharge
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 FR1059465A publication Critical patent/FR1059465A/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
    • H05B41/06—Starting switches thermal only
    • H05B41/08—Starting switches thermal only heated by glow discharge
FR1059465D 1952-07-04 1952-07-04 Improvements to discharge lamps starting devices Expired FR1059465A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1059465T 1952-07-04

Publications (1)

Publication Number Publication Date
FR1059465A true FR1059465A (en) 1954-03-25

Family

ID=9599097

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1059465D Expired FR1059465A (en) 1952-07-04 1952-07-04 Improvements to discharge lamps starting devices

Country Status (1)

Country Link
FR (1) FR1059465A (en)

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