BE400557A - - Google Patents

Info

Publication number
BE400557A
BE400557A BE400557DA BE400557A BE 400557 A BE400557 A BE 400557A BE 400557D A BE400557D A BE 400557DA BE 400557 A BE400557 A BE 400557A
Authority
BE
Belgium
Prior art keywords
wire
helix
wound
diameter
incandescent
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE400557A publication Critical patent/BE400557A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
    • H01K3/02—Manufacture of incandescent bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
BE400557D BE400557A (h)

Publications (1)

Publication Number Publication Date
BE400557A true BE400557A (h)

Family

ID=66644

Family Applications (1)

Application Number Title Priority Date Filing Date
BE400557D BE400557A (h)

Country Status (1)

Country Link
BE (1) BE400557A (h)

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