BE393829A - - Google Patents

Info

Publication number
BE393829A
BE393829A BE393829DA BE393829A BE 393829 A BE393829 A BE 393829A BE 393829D A BE393829D A BE 393829DA BE 393829 A BE393829 A BE 393829A
Authority
BE
Belgium
Prior art keywords
lamp
actinic
electric ignition
gaseous
sodium
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE393829A publication Critical patent/BE393829A/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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE393829D BE393829A (en:Method)

Publications (1)

Publication Number Publication Date
BE393829A true BE393829A (en:Method)

Family

ID=61176

Family Applications (1)

Application Number Title Priority Date Filing Date
BE393829D BE393829A (en:Method)

Country Status (1)

Country Link
BE (1) BE393829A (en:Method)

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