BE635590A - - Google Patents

Info

Publication number
BE635590A
BE635590A BE635590DA BE635590A BE 635590 A BE635590 A BE 635590A BE 635590D A BE635590D A BE 635590DA BE 635590 A BE635590 A BE 635590A
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 BE635590A publication Critical patent/BE635590A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J3/00—Details of electron-optical or ion-optical arrangements or of ion traps common to two or more basic types of discharge tubes or lamps
    • H01J3/02—Electron guns
    • H01J3/024—Electron guns using thermionic emission of cathode heated by electron or ion bombardment or by irradiation by other energetic beams, e.g. by laser

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electron Sources, Ion Sources (AREA)
BE635590D 1962-07-30 BE635590A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR905516A FR1337385A (fr) 1962-07-30 1962-07-30 Canon à électrons à haute puissance

Publications (1)

Publication Number Publication Date
BE635590A true BE635590A (ja)

Family

ID=8784212

Family Applications (1)

Application Number Title Priority Date Filing Date
BE635590D BE635590A (ja) 1962-07-30

Country Status (3)

Country Link
BE (1) BE635590A (ja)
DE (1) DE1439260B2 (ja)
FR (1) FR1337385A (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2315766A1 (fr) * 1975-06-23 1977-01-21 Sciaky Sa Canon a electrons
FR2644286A1 (fr) * 1989-03-07 1990-09-14 Thomson Tubes Electroniques Generateur de faisceau d'electrons et dispositifs electroniques utilisant un tel generateur

Also Published As

Publication number Publication date
DE1439260A1 (de) 1969-05-29
DE1439260B2 (de) 1972-04-20
FR1337385A (fr) 1963-09-13

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