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CH498409A - Multiple flash unit - Google Patents

Multiple flash unit

Info

Publication number
CH498409A
CH498409A CH657170A CH657170A CH498409A CH 498409 A CH498409 A CH 498409A CH 657170 A CH657170 A CH 657170A CH 657170 A CH657170 A CH 657170A CH 498409 A CH498409 A CH 498409A
Authority
CH
Switzerland
Prior art keywords
flash unit
multiple flash
unit
flash
Prior art date
Application number
CH657170A
Other languages
German (de)
Inventor
Gunten Adeline Von
Schwarzkopf Gabriel
Original Assignee
Fotostudio Von Gunten & Senn
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 Fotostudio Von Gunten & Senn filed Critical Fotostudio Von Gunten & Senn
Priority to CH657170A priority Critical patent/CH498409A/en
Publication of CH498409A publication Critical patent/CH498409A/en
Priority to DE19712118418 priority patent/DE2118418A1/en
Priority to US00137512A priority patent/US3714408A/en

Links

Classifications

    • 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
    • G03B15/04—Combinations of cameras with non-electronic flash apparatus; Non-electronic flash units
    • G03B15/0452—Electrical ignition means connected to the shutter
    • G03B15/0457—Ignition mechanisms for sequential ignition of flash lamps
    • 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
    • G03B15/04—Combinations of cameras with non-electronic flash apparatus; Non-electronic flash units
    • G03B15/041—Separatable flash apparatus; Means for mounting the flash apparatus on the photographic apparatus
    • G03B15/0431—Rotatable mounting means
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Elimination Of Static Electricity (AREA)
  • Stroboscope Apparatuses (AREA)
CH657170A 1970-04-30 1970-04-30 Multiple flash unit CH498409A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH657170A CH498409A (en) 1970-04-30 1970-04-30 Multiple flash unit
DE19712118418 DE2118418A1 (en) 1970-04-30 1971-04-16 Multiple flash unit
US00137512A US3714408A (en) 1970-04-30 1971-04-26 Multiple flash bulb device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH657170A CH498409A (en) 1970-04-30 1970-04-30 Multiple flash unit

Publications (1)

Publication Number Publication Date
CH498409A true CH498409A (en) 1970-10-31

Family

ID=4311684

Family Applications (1)

Application Number Title Priority Date Filing Date
CH657170A CH498409A (en) 1970-04-30 1970-04-30 Multiple flash unit

Country Status (3)

Country Link
US (1) US3714408A (en)
CH (1) CH498409A (en)
DE (1) DE2118418A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3263068A (en) * 1960-08-30 1966-07-26 Agfa Ag Flash assembly for cameras and the like
DE1286902B (en) * 1965-07-26 1969-01-09 Agfa Gevaert Ag Piston flash light device
DE1497396A1 (en) * 1966-08-20 1969-05-29 Agfa Gevaert Ag Device for carrying out flash lighting
DE1497398A1 (en) * 1966-09-29 1969-07-03 Agfa Gevaert Ag Device for carrying out flash lighting

Also Published As

Publication number Publication date
DE2118418A1 (en) 1971-11-11
US3714408A (en) 1973-01-30

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Legal Events

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PL Patent ceased