FR673407A - Condensed and intermittent lighting device - Google Patents

Condensed and intermittent lighting device

Info

Publication number
FR673407A
FR673407A FR673407DA FR673407A FR 673407 A FR673407 A FR 673407A FR 673407D A FR673407D A FR 673407DA FR 673407 A FR673407 A FR 673407A
Authority
FR
France
Prior art keywords
condensed
lighting device
intermittent lighting
intermittent
lighting
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)
Inventor
Laurent Seguin
Augustin Seguin
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 FR673407A publication Critical patent/FR673407A/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
    • H05B41/30—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp
    • H05B41/34—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp to provide a sequence of flashes
FR673407D 1928-08-07 1928-08-07 Condensed and intermittent lighting device Expired FR673407A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR673407T 1928-08-07

Publications (1)

Publication Number Publication Date
FR673407A true FR673407A (en) 1930-01-15

Family

ID=9018110

Family Applications (1)

Application Number Title Priority Date Filing Date
FR673407D Expired FR673407A (en) 1928-08-07 1928-08-07 Condensed and intermittent lighting device

Country Status (1)

Country Link
FR (1) FR673407A (en)

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