BE729379A - - Google Patents

Info

Publication number
BE729379A
BE729379A BE729379DA BE729379A BE 729379 A BE729379 A BE 729379A BE 729379D A BE729379D A BE 729379DA BE 729379 A BE729379 A BE 729379A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE729379A publication Critical patent/BE729379A/xx

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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/02—Illuminating scene
    • G03B15/03—Combinations of cameras with lighting apparatus; Flash units
    • G03B15/05—Combinations of cameras with electronic flash apparatus; Electronic flash units
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B2215/00—Special procedures for taking photographs; Apparatus therefor
    • G03B2215/05—Combinations of cameras with electronic flash units

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Lasers (AREA)
BE729379D 1968-03-05 1969-03-05 BE729379A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71048268A 1968-03-05 1968-03-05

Publications (1)

Publication Number Publication Date
BE729379A true BE729379A (enrdf_load_stackoverflow) 1969-08-18

Family

ID=24854216

Family Applications (1)

Application Number Title Priority Date Filing Date
BE729379D BE729379A (enrdf_load_stackoverflow) 1968-03-05 1969-03-05

Country Status (6)

Country Link
US (1) US3497768A (enrdf_load_stackoverflow)
JP (1) JPS4837850B1 (enrdf_load_stackoverflow)
BE (1) BE729379A (enrdf_load_stackoverflow)
DE (1) DE1910993A1 (enrdf_load_stackoverflow)
FR (1) FR2003230A1 (enrdf_load_stackoverflow)
GB (1) GB1265401A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1910544B2 (de) * 1969-03-01 1972-01-13 Philips Patentverwaltung Gmbh, 2000 Hamburg Elektronisches blitzlichtgeraet mit von der helligkeit des aufnahmeobjektes gesteuerter blitzroehrenentladung
GB1429338A (en) * 1973-05-17 1976-03-24 Rank Organisation Ltd Electrical supply circuit for a hollow cathode lamp
JPS53116040U (enrdf_load_stackoverflow) * 1977-02-23 1978-09-14
US5982112A (en) * 1992-06-04 1999-11-09 David A. Pringle Low pressure xenon lamp and driver circuitry for use in theatrical productions and the like
US6140778A (en) * 1992-06-04 2000-10-31 David A. Pringle Low pressure xenon lamp and driver circuitry for use in theatrical productions and the like
DE19733302A1 (de) * 1997-08-01 1999-02-18 Csat Computer Systeme Schaltungsanordnung zum Betreiben einer Blitzlampe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3278799A (en) * 1964-07-14 1966-10-11 Gordy Edwin Photo flash system
US3416031A (en) * 1965-04-16 1968-12-10 Maser Optics Inc Flash lamp operating means

Also Published As

Publication number Publication date
FR2003230A1 (enrdf_load_stackoverflow) 1969-11-07
GB1265401A (enrdf_load_stackoverflow) 1972-03-01
DE1910993A1 (de) 1969-09-25
JPS4837850B1 (enrdf_load_stackoverflow) 1973-11-14
US3497768A (en) 1970-02-24

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