BE754271A - Lampe-eclair - Google Patents

Lampe-eclair

Info

Publication number
BE754271A
BE754271A BE754271DA BE754271A BE 754271 A BE754271 A BE 754271A BE 754271D A BE754271D A BE 754271DA BE 754271 A BE754271 A BE 754271A
Authority
BE
Belgium
Prior art keywords
light lamp
lamp
light
Prior art date
Application number
Other languages
English (en)
Original Assignee
Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
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.)
Publication date
Priority claimed from DE1939085A external-priority patent/DE1939085C3/de
Priority claimed from DE19691939070 external-priority patent/DE1939070C3/de
Publication of BE754271A publication Critical patent/BE754271A/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K5/00—Light sources using charges of combustible material, e.g. illuminating flash devices
    • F21K5/02—Light sources using charges of combustible material, e.g. illuminating flash devices ignited in a non-disrupting container, e.g. photo-flash bulb
    • F21K5/023—Ignition devices in photo flash bulbs
    • F21K5/026—Ignition devices in photo flash bulbs using mechanical firing, e.g. percussion of a fulminating charge
    • 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
    • G03B15/0478—Combinations of photographic apparatus with percussion type flash ignition systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
BE754271D 1969-07-31 Lampe-eclair BE754271A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1939085A DE1939085C3 (de) 1969-07-31 1969-07-31 Blitzlichtlampe
DE19691939070 DE1939070C3 (de) 1969-07-31 1969-07-31 Blitzlichtlampe

Publications (1)

Publication Number Publication Date
BE754271A true BE754271A (fr) 1970-12-31

Family

ID=25757733

Family Applications (1)

Application Number Title Priority Date Filing Date
BE754271D BE754271A (fr) 1969-07-31 Lampe-eclair

Country Status (2)

Country Link
BE (1) BE754271A (fr)
FR (1) FR2065674B1 (fr)

Also Published As

Publication number Publication date
FR2065674B1 (fr) 1973-05-25
FR2065674A1 (fr) 1971-08-06

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