BE626373A - - Google Patents

Info

Publication number
BE626373A
BE626373A BE626373DA BE626373A BE 626373 A BE626373 A BE 626373A BE 626373D A BE626373D A BE 626373DA BE 626373 A BE626373 A BE 626373A
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 BE626373A publication Critical patent/BE626373A/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/02Manufacture of electrodes or electrode systems
    • H01J9/08Manufacture of heaters for indirectly-heated cathodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Solid Thermionic Cathode (AREA)
BE626373D 1961-12-22 BE626373A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL272882 1961-12-22

Publications (1)

Publication Number Publication Date
BE626373A true BE626373A (en:Method)

Family

ID=19753496

Family Applications (1)

Application Number Title Priority Date Filing Date
BE626373D BE626373A (en:Method) 1961-12-22

Country Status (5)

Country Link
BE (1) BE626373A (en:Method)
CH (1) CH423001A (en:Method)
DE (1) DE1234859B (en:Method)
GB (1) GB976012A (en:Method)
NL (1) NL113095C (en:Method)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1281038B (de) * 1962-08-01 1968-10-24 Telefunken Patent Verfahren zur Herstellung einer mittelbar geheizten Kathode fuer eine elektrische Entladungsroehre
DE2317446C3 (de) * 1973-04-06 1983-11-10 Standard Elektrik Lorenz Ag, 7000 Stuttgart Verfahren zum Herstellen eines Heizelementes für eine indirekt geheizte Kathode

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL268393A (en:Method) 1960-08-19

Also Published As

Publication number Publication date
CH423001A (de) 1966-10-31
DE1234859B (de) 1967-02-23
NL113095C (en:Method)
GB976012A (en) 1964-11-25

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