FR689029A - Appareil électrique à courant alternatif à remplissage de vapeur ou de gaz - Google Patents

Appareil électrique à courant alternatif à remplissage de vapeur ou de gaz

Info

Publication number
FR689029A
FR689029A FR689029DA FR689029A FR 689029 A FR689029 A FR 689029A FR 689029D A FR689029D A FR 689029DA FR 689029 A FR689029 A FR 689029A
Authority
FR
France
Prior art keywords
steam
alternating current
electrical appliance
gas filled
current electrical
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)
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hanovia Chemical and Manufacturing Co
Original Assignee
Hanovia Chemical and Manufacturing Co
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
Priority claimed from US401599A external-priority patent/US1874428A/en
Priority claimed from US401600A external-priority patent/US1824760A/en
Application filed by Hanovia Chemical and Manufacturing Co filed Critical Hanovia Chemical and Manufacturing Co
Application granted granted Critical
Publication of FR689029A publication Critical patent/FR689029A/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
    • H05B41/16—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
    • 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
    • H05B41/22—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 having an auxiliary starting electrode
FR689029D 1929-10-22 1930-01-28 Appareil électrique à courant alternatif à remplissage de vapeur ou de gaz Expired FR689029A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US401599A US1874428A (en) 1929-10-22 1929-10-22 Alternating current vapor electrical device
US401600A US1824760A (en) 1929-10-22 1929-10-22 Alternating current vapor electrical device

Publications (1)

Publication Number Publication Date
FR689029A true FR689029A (fr) 1930-09-01

Family

ID=1543965

Family Applications (1)

Application Number Title Priority Date Filing Date
FR689029D Expired FR689029A (fr) 1929-10-22 1930-01-28 Appareil électrique à courant alternatif à remplissage de vapeur ou de gaz

Country Status (4)

Country Link
AT (1) AT121333B (de)
BE (1) BE374186A (de)
DE (1) DE597446C (de)
FR (1) FR689029A (de)

Also Published As

Publication number Publication date
AT121333B (de) 1931-02-10
DE597446C (de) 1934-05-24
BE374186A (fr) 1930-11-29

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