BE480852A - - Google Patents

Info

Publication number
BE480852A
BE480852A BE480852DA BE480852A BE 480852 A BE480852 A BE 480852A BE 480852D A BE480852D A BE 480852DA BE 480852 A BE480852 A BE 480852A
Authority
BE
Belgium
Prior art keywords
actinic
actinic material
acts
flash
shape
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE480852A publication Critical patent/BE480852A/fr

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21KNON-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
    • F21K5/00Light sources using charges of combustible material, e.g. illuminating flash devices
    • F21K5/02Light sources using charges of combustible material, e.g. illuminating flash devices ignited in a non-disrupting container, e.g. photo-flash bulb

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
BE480852D BE480852A (https=)

Publications (1)

Publication Number Publication Date
BE480852A true BE480852A (https=)

Family

ID=127954

Family Applications (1)

Application Number Title Priority Date Filing Date
BE480852D BE480852A (https=)

Country Status (1)

Country Link
BE (1) BE480852A (https=)

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