FR1338510A - Variable voltage supply device for an electric lamp - Google Patents

Variable voltage supply device for an electric lamp

Info

Publication number
FR1338510A
FR1338510A FR906903A FR906903A FR1338510A FR 1338510 A FR1338510 A FR 1338510A FR 906903 A FR906903 A FR 906903A FR 906903 A FR906903 A FR 906903A FR 1338510 A FR1338510 A FR 1338510A
Authority
FR
France
Prior art keywords
supply device
voltage supply
variable voltage
electric lamp
lamp
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
FR906903A
Other languages
French (fr)
Inventor
Jules Verger
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
Priority to FR906903A priority Critical patent/FR1338510A/en
Application granted granted Critical
Publication of FR1338510A publication Critical patent/FR1338510A/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
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/04—Controlling
    • H05B39/08—Controlling by shifting phase of trigger voltage applied to gas-filled controlling tubes also in controlled semiconductor devices
FR906903A 1962-08-14 1962-08-14 Variable voltage supply device for an electric lamp Expired FR1338510A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR906903A FR1338510A (en) 1962-08-14 1962-08-14 Variable voltage supply device for an electric lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR906903A FR1338510A (en) 1962-08-14 1962-08-14 Variable voltage supply device for an electric lamp

Publications (1)

Publication Number Publication Date
FR1338510A true FR1338510A (en) 1963-09-27

Family

ID=8785151

Family Applications (1)

Application Number Title Priority Date Filing Date
FR906903A Expired FR1338510A (en) 1962-08-14 1962-08-14 Variable voltage supply device for an electric lamp

Country Status (1)

Country Link
FR (1) FR1338510A (en)

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