BE802667A - Perfectionnements aux lampes - Google Patents

Perfectionnements aux lampes

Info

Publication number
BE802667A
BE802667A BE133756A BE133756A BE802667A BE 802667 A BE802667 A BE 802667A BE 133756 A BE133756 A BE 133756A BE 133756 A BE133756 A BE 133756A BE 802667 A BE802667 A BE 802667A
Authority
BE
Belgium
Prior art keywords
lamp
lamp improvements
Prior art date
Application number
BE133756A
Other languages
English (en)
Original Assignee
Thorn Electrical Ind Ltd
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.)
Filing date
Publication date
Application filed by Thorn Electrical Ind Ltd filed Critical Thorn Electrical Ind Ltd
Publication of BE802667A publication Critical patent/BE802667A/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
    • H01K3/20—Sealing-in wires directly into the envelope
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/38—Seals for leading-in conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
BE133756A 1972-07-24 1973-07-23 Perfectionnements aux lampes BE802667A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3452572 1972-07-24

Publications (1)

Publication Number Publication Date
BE802667A true BE802667A (fr) 1973-11-16

Family

ID=10366731

Family Applications (1)

Application Number Title Priority Date Filing Date
BE133756A BE802667A (fr) 1972-07-24 1973-07-23 Perfectionnements aux lampes

Country Status (7)

Country Link
JP (1) JPS50117273A (fr)
AU (1) AU5845073A (fr)
BE (1) BE802667A (fr)
DE (1) DE2337192A1 (fr)
FR (1) FR2194045A1 (fr)
NL (1) NL7309902A (fr)
ZA (1) ZA734673B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3838697A1 (de) * 1988-11-15 1990-05-17 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Verfahren zur herstellung eines lampengefaesses

Also Published As

Publication number Publication date
FR2194045A1 (fr) 1974-02-22
NL7309902A (fr) 1974-01-28
AU5845073A (en) 1975-01-30
DE2337192A1 (de) 1974-02-07
ZA734673B (en) 1974-06-26
JPS50117273A (fr) 1975-09-13

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