BE476581A - - Google Patents

Info

Publication number
BE476581A
BE476581A BE476581DA BE476581A BE 476581 A BE476581 A BE 476581A BE 476581D A BE476581D A BE 476581DA BE 476581 A BE476581 A BE 476581A
Authority
BE
Belgium
Prior art keywords
spiral
filament
length
section
extension
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE476581A publication Critical patent/BE476581A/fr

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01KELECTRIC INCANDESCENT LAMPS
    • H01K1/00Details
    • H01K1/02Incandescent bodies
    • H01K1/14Incandescent bodies characterised by the shape

Landscapes

  • Resistance Heating (AREA)
BE476581D BE476581A (enExample)

Publications (1)

Publication Number Publication Date
BE476581A true BE476581A (enExample)

Family

ID=124911

Family Applications (1)

Application Number Title Priority Date Filing Date
BE476581D BE476581A (enExample)

Country Status (1)

Country Link
BE (1) BE476581A (enExample)

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