IT1111891B - ELECTRONIC LIGHTING-LIGHTNING DEVICE - Google Patents

ELECTRONIC LIGHTING-LIGHTNING DEVICE

Info

Publication number
IT1111891B
IT1111891B IT20722/79A IT2072279A IT1111891B IT 1111891 B IT1111891 B IT 1111891B IT 20722/79 A IT20722/79 A IT 20722/79A IT 2072279 A IT2072279 A IT 2072279A IT 1111891 B IT1111891 B IT 1111891B
Authority
IT
Italy
Prior art keywords
electronic lighting
lightning device
lightning
lighting
electronic
Prior art date
Application number
IT20722/79A
Other languages
Italian (it)
Other versions
IT7920722A0 (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 IT7920722A0 publication Critical patent/IT7920722A0/en
Application granted granted Critical
Publication of IT1111891B publication Critical patent/IT1111891B/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
IT20722/79A 1978-03-06 1979-03-02 ELECTRONIC LIGHTING-LIGHTNING DEVICE IT1111891B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782809649 DE2809649A1 (en) 1978-03-06 1978-03-06 ELECTRONIC FLASH DEVICE

Publications (2)

Publication Number Publication Date
IT7920722A0 IT7920722A0 (en) 1979-03-02
IT1111891B true IT1111891B (en) 1986-01-13

Family

ID=6033709

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20722/79A IT1111891B (en) 1978-03-06 1979-03-02 ELECTRONIC LIGHTING-LIGHTNING DEVICE

Country Status (4)

Country Link
DE (1) DE2809649A1 (en)
FR (1) FR2419646A1 (en)
GB (1) GB2016221A (en)
IT (1) IT1111891B (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
DE1260628B (en) * 1958-09-27 1968-02-08 Robert Bosch Elektronik Electronic flash unit with a storage capacitor
GB1452284A (en) * 1972-10-13 1976-10-13 West Electric Co Photographic flash apparatus

Also Published As

Publication number Publication date
DE2809649A1 (en) 1979-09-13
GB2016221A (en) 1979-09-19
FR2419646A1 (en) 1979-10-05
IT7920722A0 (en) 1979-03-02

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