BE391346A - - Google Patents

Info

Publication number
BE391346A
BE391346A BE391346DA BE391346A BE 391346 A BE391346 A BE 391346A BE 391346D A BE391346D A BE 391346DA BE 391346 A BE391346 A BE 391346A
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.)
Publication of BE391346A publication Critical patent/BE391346A/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01KELECTRIC INCANDESCENT LAMPS
    • H01K1/00Details
    • H01K1/62One or more circuit elements structurally associated with the lamp
    • H01K1/66One or more circuit elements structurally associated with the lamp with built-in fuse
    • 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)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
BE391346D 1931-10-07 BE391346A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE390427X 1931-10-07

Publications (1)

Publication Number Publication Date
BE391346A true BE391346A (en:Method)

Family

ID=6373976

Family Applications (1)

Application Number Title Priority Date Filing Date
BE391346D BE391346A (en:Method) 1931-10-07

Country Status (4)

Country Link
BE (1) BE391346A (en:Method)
FR (1) FR743514A (en:Method)
GB (1) GB390427A (en:Method)
NL (1) NL35645C (en:Method)

Also Published As

Publication number Publication date
GB390427A (en) 1933-04-06
NL35645C (en:Method)
FR743514A (en:Method) 1933-04-01

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