BE485190A - Coupling device for discharge tubes - Google Patents

Coupling device for discharge tubes

Info

Publication number
BE485190A
BE485190A BE485190A BE485190A BE485190A BE 485190 A BE485190 A BE 485190A BE 485190 A BE485190 A BE 485190A BE 485190 A BE485190 A BE 485190A BE 485190 A BE485190 A BE 485190A
Authority
BE
Belgium
Prior art keywords
coupling device
discharge tubes
tubes
discharge
coupling
Prior art date
Application number
BE485190A
Other languages
French (fr)
Inventor
Frantisek Lehmann
Original Assignee
Frantisek Lehmann
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 by Frantisek Lehmann filed Critical Frantisek Lehmann
Publication of BE485190A publication Critical patent/BE485190A/en

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
BE485190A 1947-10-07 1948-10-07 Coupling device for discharge tubes BE485190A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS485190X 1947-10-07

Publications (1)

Publication Number Publication Date
BE485190A true BE485190A (en) 1948-10-30

Family

ID=131176

Family Applications (1)

Application Number Title Priority Date Filing Date
BE485190A BE485190A (en) 1947-10-07 1948-10-07 Coupling device for discharge tubes

Country Status (1)

Country Link
BE (1) BE485190A (en)

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