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.)
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Centre National de la Recherche Scientifique CNRS
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Centre National de la Recherche Scientifique CNRS
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Filing date
Publication date
Application filed by Centre National de la Recherche Scientifique CNRSfiledCriticalCentre National de la Recherche Scientifique CNRS
Priority to FR844896ApriorityCriticalpatent/FR1281987A/fr
Application grantedgrantedCritical
Publication of FR1281987ApublicationCriticalpatent/FR1281987A/fr
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
FR844896A1960-11-241960-11-24Nouveau dispositif pour le fonctionnement des tubes fluorescents alimentés avec du courant alternatif ou continu
ExpiredFR1281987A
(fr)