BE453364A - - Google Patents

Info

Publication number
BE453364A
BE453364A BE453364DA BE453364A BE 453364 A BE453364 A BE 453364A BE 453364D A BE453364D A BE 453364DA BE 453364 A BE453364 A BE 453364A
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 BE453364A publication Critical patent/BE453364A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus 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
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/08—Manufacture of heaters for indirectly-heated cathodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
BE453364D 1942-11-28 BE453364A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL241761X 1942-11-28

Publications (1)

Publication Number Publication Date
BE453364A true BE453364A (enrdf_load_stackoverflow)

Family

ID=19780592

Family Applications (1)

Application Number Title Priority Date Filing Date
BE453364D BE453364A (enrdf_load_stackoverflow) 1942-11-28

Country Status (3)

Country Link
BE (1) BE453364A (enrdf_load_stackoverflow)
CH (1) CH241761A (enrdf_load_stackoverflow)
FR (1) FR900931A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1082332B (de) * 1955-01-22 1960-05-25 Siemens Ag Verfahren zur Herstellung von Widerstandsschichten mit nach einer vorgegebenen Funktion verlaufendem Flaechenwiderstand

Also Published As

Publication number Publication date
FR900931A (fr) 1945-07-12
CH241761A (de) 1946-03-31

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