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GB1542610A - Electronic flash apparatus - Google Patents

Electronic flash apparatus

Info

Publication number
GB1542610A
GB1542610A GB1037977A GB1037977A GB1542610A GB 1542610 A GB1542610 A GB 1542610A GB 1037977 A GB1037977 A GB 1037977A GB 1037977 A GB1037977 A GB 1037977A GB 1542610 A GB1542610 A GB 1542610A
Authority
GB
United Kingdom
Prior art keywords
electronic flash
flash apparatus
electronic
flash
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
GB1037977A
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.)
Rollei Werke Franke und Heidecke GmbH and Co KG
Original Assignee
Rollei Werke Franke und Heidecke GmbH and Co KG
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 Rollei Werke Franke und Heidecke GmbH and Co KG filed Critical Rollei Werke Franke und Heidecke GmbH and Co KG
Publication of GB1542610A publication Critical patent/GB1542610A/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
    • 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
    • H05B41/34—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp to provide a sequence of flashes
GB1037977A 1976-04-09 1977-03-11 Electronic flash apparatus Expired GB1542610A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762615517 DE2615517A1 (en) 1976-04-09 1976-04-09 ELECTRONIC FLASH DEVICE WITH PIEZOELECTRIC IGNITION

Publications (1)

Publication Number Publication Date
GB1542610A true GB1542610A (en) 1979-03-21

Family

ID=5974947

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1037977A Expired GB1542610A (en) 1976-04-09 1977-03-11 Electronic flash apparatus

Country Status (2)

Country Link
DE (1) DE2615517A1 (en)
GB (1) GB1542610A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2220076A (en) * 1988-06-21 1989-12-28 English Electric Valve Co Ltd Thyratron test circuit
EP1178711A4 (en) * 1999-03-15 2003-06-18 Hamamatsu Photonics Kk Xenon flash lamp, and socket and rectifier for xenon flash lamp

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4126865A1 (en) * 1991-08-14 1993-02-18 Hella Kg Hueck & Co CIRCUIT ARRANGEMENT FOR STARTING AND OPERATING HIGH PRESSURE GAS DISCHARGE LAMPS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2220076A (en) * 1988-06-21 1989-12-28 English Electric Valve Co Ltd Thyratron test circuit
EP1178711A4 (en) * 1999-03-15 2003-06-18 Hamamatsu Photonics Kk Xenon flash lamp, and socket and rectifier for xenon flash lamp

Also Published As

Publication number Publication date
DE2615517A1 (en) 1977-10-20

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee