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FR936783A - Improvements to discharge lamp circuits - Google Patents

Improvements to discharge lamp circuits

Info

Publication number
FR936783A
FR936783A FR936783DA FR936783A FR 936783 A FR936783 A FR 936783A FR 936783D A FR936783D A FR 936783DA FR 936783 A FR936783 A FR 936783A
Authority
FR
France
Prior art keywords
discharge lamp
lamp circuits
circuits
discharge
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.)
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 FR936783A publication Critical patent/FR936783A/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
    • H05B41/14—Circuit arrangements
    • H05B41/16—Circuit arrangements in which the lamp is fed by DC or by low-frequency AC, e.g. by 50 cycles/sec AC, or with network frequencies
    • H05B41/18—Circuit arrangements in which the lamp is fed by DC or by low-frequency AC, e.g. by 50 cycles/sec AC, or with network frequencies having a starting switch
FR936783D 1945-10-23 1946-10-09 Improvements to discharge lamp circuits Expired FR936783A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US936783XA 1945-10-23 1945-10-23

Publications (1)

Publication Number Publication Date
FR936783A true FR936783A (en) 1948-07-29

Family

ID=22240178

Family Applications (1)

Application Number Title Priority Date Filing Date
FR936783D Expired FR936783A (en) 1945-10-23 1946-10-09 Improvements to discharge lamp circuits

Country Status (1)

Country Link
FR (1) FR936783A (en)

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