FR846587A - Tube luminescent à lueur mobile - Google Patents

Tube luminescent à lueur mobile

Info

Publication number
FR846587A
FR846587A FR846587DA FR846587A FR 846587 A FR846587 A FR 846587A FR 846587D A FR846587D A FR 846587DA FR 846587 A FR846587 A FR 846587A
Authority
FR
France
Prior art keywords
mobile
luminescent tube
glow luminescent
glow
tube
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
Henri Debono
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 FR846587A publication Critical patent/FR846587A/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
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/36—Controlling
    • H05B41/44—Controlling for providing special optical effects, e.g. progressive motion of light
FR846587D 1938-11-24 1938-11-24 Tube luminescent à lueur mobile Expired FR846587A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR846587T 1938-11-24

Publications (1)

Publication Number Publication Date
FR846587A true FR846587A (fr) 1939-09-20

Family

ID=9313419

Family Applications (1)

Application Number Title Priority Date Filing Date
FR846587D Expired FR846587A (fr) 1938-11-24 1938-11-24 Tube luminescent à lueur mobile

Country Status (1)

Country Link
FR (1) FR846587A (fr)

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