IT7920723A0 - ELECTRONIC LIGHTING DEVICE. - Google Patents

ELECTRONIC LIGHTING DEVICE.

Info

Publication number
IT7920723A0
IT7920723A0 IT7920723A IT2072379A IT7920723A0 IT 7920723 A0 IT7920723 A0 IT 7920723A0 IT 7920723 A IT7920723 A IT 7920723A IT 2072379 A IT2072379 A IT 2072379A IT 7920723 A0 IT7920723 A0 IT 7920723A0
Authority
IT
Italy
Prior art keywords
lighting device
electronic lighting
electronic
lighting
Prior art date
Application number
IT7920723A
Other languages
Italian (it)
Other versions
IT1111129B (en
Original Assignee
Balda Werke Photographische
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 Balda Werke Photographische filed Critical Balda Werke Photographische
Publication of IT7920723A0 publication Critical patent/IT7920723A0/en
Application granted granted Critical
Publication of IT1111129B publication Critical patent/IT1111129B/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
    • H05B41/30—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp
    • H05B41/32—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp for single flash operation
    • H05B41/325—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp for single flash operation by measuring the incident light
IT20723/79A 1978-03-06 1979-03-02 ELECTRONIC LIGHTING-LIGHTNING DEVICE IT1111129B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782809617 DE2809617A1 (en) 1978-03-06 1978-03-06 ELECTRONIC FLASH DEVICE

Publications (2)

Publication Number Publication Date
IT7920723A0 true IT7920723A0 (en) 1979-03-02
IT1111129B IT1111129B (en) 1986-01-13

Family

ID=6033694

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20723/79A IT1111129B (en) 1978-03-06 1979-03-02 ELECTRONIC LIGHTING-LIGHTNING DEVICE

Country Status (4)

Country Link
DE (1) DE2809617A1 (en)
FR (1) FR2419645A1 (en)
GB (1) GB2017431B (en)
IT (1) IT1111129B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1120018B (en) * 1957-11-02 1961-12-21 Harro Mueller Dipl Ing Flash unit with control circuit
NL161031C (en) * 1968-01-17 1979-12-17 Philips Nv DEVICE FOR IGNITING AND FEEDING A DISCHARGE FLASHLIGHT.
GB1251701A (en) * 1968-02-23 1971-10-27

Also Published As

Publication number Publication date
FR2419645A1 (en) 1979-10-05
DE2809617A1 (en) 1979-09-13
GB2017431A (en) 1979-10-03
IT1111129B (en) 1986-01-13
GB2017431B (en) 1982-05-26

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