NL6609814A - - Google Patents

Info

Publication number
NL6609814A
NL6609814A NL6609814A NL6609814A NL6609814A NL 6609814 A NL6609814 A NL 6609814A NL 6609814 A NL6609814 A NL 6609814A NL 6609814 A NL6609814 A NL 6609814A NL 6609814 A NL6609814 A NL 6609814A
Authority
NL
Netherlands
Application number
NL6609814A
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 filed Critical
Publication of NL6609814A publication Critical patent/NL6609814A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/13—Solid thermionic cathodes
    • H01J1/14—Solid thermionic cathodes characterised by the material
NL6609814A 1965-07-23 1966-07-13 NL6609814A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3151665A GB1045396A (en) 1965-07-23 1965-07-23 Thermionic cathodes

Publications (1)

Publication Number Publication Date
NL6609814A true NL6609814A (enrdf_load_html_response) 1967-01-24

Family

ID=10324250

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6609814A NL6609814A (enrdf_load_html_response) 1965-07-23 1966-07-13

Country Status (3)

Country Link
DE (1) DE1564167A1 (enrdf_load_html_response)
GB (1) GB1045396A (enrdf_load_html_response)
NL (1) NL6609814A (enrdf_load_html_response)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH617793A5 (enrdf_load_html_response) * 1977-09-02 1980-06-13 Balzers Hochvakuum
FR2445605A1 (fr) * 1978-12-27 1980-07-25 Thomson Csf Cathode a chauffage direct et tube electronique haute frequence comportant une telle cathode
FR2627897B1 (fr) * 1988-02-26 1990-06-22 Thomson Csf Cathode a chauffage direct en materiau thermoemissif
DE4305558A1 (de) * 1993-02-24 1994-08-25 Asea Brown Boveri Verfahren zur Herstellung von Drähten, welche insbesondere für Kathoden von Elektronenröhren geeignet sind

Also Published As

Publication number Publication date
DE1564167A1 (de) 1970-02-12
GB1045396A (en) 1966-10-12

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