FR746334A - Process for producing light radiation or the like - Google Patents

Process for producing light radiation or the like

Info

Publication number
FR746334A
FR746334A FR746334DA FR746334A FR 746334 A FR746334 A FR 746334A FR 746334D A FR746334D A FR 746334DA FR 746334 A FR746334 A FR 746334A
Authority
FR
France
Prior art keywords
light radiation
producing light
producing
radiation
light
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
Raoul Audain
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 FR746334A publication Critical patent/FR746334A/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
    • H05B41/20—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 no starting switch
    • H05B41/23—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 no starting switch for lamps not having an auxiliary starting electrode
    • H05B41/232—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 no starting switch for lamps not having an auxiliary starting electrode for low-pressure lamps
FR746334D 1932-02-17 1932-02-17 Process for producing light radiation or the like Expired FR746334A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR746334T 1932-02-17

Publications (1)

Publication Number Publication Date
FR746334A true FR746334A (en) 1933-05-26

Family

ID=9147299

Family Applications (1)

Application Number Title Priority Date Filing Date
FR746334D Expired FR746334A (en) 1932-02-17 1932-02-17 Process for producing light radiation or the like

Country Status (1)

Country Link
FR (1) FR746334A (en)

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