FR967379A - économiseur-survolteur pour lampes - Google Patents

économiseur-survolteur pour lampes

Info

Publication number
FR967379A
FR967379A FR967379DA FR967379A FR 967379 A FR967379 A FR 967379A FR 967379D A FR967379D A FR 967379DA FR 967379 A FR967379 A FR 967379A
Authority
FR
France
Prior art keywords
saver
booster
lamps
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
English (en)
Inventor
Marcel Vergely
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 filed Critical
Application granted granted Critical
Publication of FR967379A publication Critical patent/FR967379A/fr
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
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/04—Controlling
    • H05B39/06—Switching arrangements, e.g. from series operation to parallel operation
FR967379D 1948-05-05 1948-05-05 économiseur-survolteur pour lampes Expired FR967379A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR967379T 1948-05-05

Publications (1)

Publication Number Publication Date
FR967379A true FR967379A (fr) 1950-11-02

Family

ID=9500611

Family Applications (1)

Application Number Title Priority Date Filing Date
FR967379D Expired FR967379A (fr) 1948-05-05 1948-05-05 économiseur-survolteur pour lampes

Country Status (1)

Country Link
FR (1) FR967379A (fr)

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