BE624308A - - Google Patents

Info

Publication number
BE624308A
BE624308A BE624308DA BE624308A BE 624308 A BE624308 A BE 624308A BE 624308D A BE624308D A BE 624308DA BE 624308 A BE624308 A BE 624308A
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 BE624308A publication Critical patent/BE624308A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/32—Seals for leading-in conductors
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Resistance Heating (AREA)
BE624308D 1961-11-03 BE624308A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1961P0028153 DE1236068B (de) 1961-11-03 1961-11-03 Verfahren zur Herstellung von elektrischen Kleingluehlampen

Publications (1)

Publication Number Publication Date
BE624308A true BE624308A (fr)

Family

ID=7371133

Family Applications (1)

Application Number Title Priority Date Filing Date
BE624308D BE624308A (fr) 1961-11-03

Country Status (4)

Country Link
BE (1) BE624308A (fr)
DE (1) DE1236068B (fr)
GB (1) GB961761A (fr)
NL (1) NL284998A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3271115D1 (en) * 1981-03-31 1986-06-19 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Method for manufacturing a pinched seal for an electric lamp envelope and pinching device for carrying out the method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE321305C (de) * 1919-02-19 1920-05-26 Fritz Gross Einrichtung zur Herstellung von Gluehlampen
US1398033A (en) * 1919-04-23 1921-11-22 Oscar V Maurer Method of making incandescent lamps
US2699659A (en) * 1951-02-03 1955-01-18 Sylvania Electric Prod Photoflash lamp
US2924736A (en) * 1956-06-27 1960-02-09 Gen Electric Electric lamp and method of manufacture

Also Published As

Publication number Publication date
DE1236068B (de) 1967-03-09
NL284998A (fr)
GB961761A (en) 1964-06-24

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