NL240470A - - Google Patents

Info

Publication number
NL240470A
NL240470A NL240470DA NL240470A NL 240470 A NL240470 A NL 240470A NL 240470D A NL240470D A NL 240470DA NL 240470 A NL240470 A NL 240470A
Authority
NL
Netherlands
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 NL240470A publication Critical patent/NL240470A/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
    • H01J3/029—Schematic arrangements for beam forming
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/02—Electrodes; Magnetic control means; Screens
    • H01J23/06—Electron or ion guns
    • H01J23/065—Electron or ion guns producing a solid cylindrical beam
NL240470D 1958-06-25 NL240470A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE864215X 1958-06-25

Publications (1)

Publication Number Publication Date
NL240470A true NL240470A (enrdf_load_html_response)

Family

ID=6801621

Family Applications (1)

Application Number Title Priority Date Filing Date
NL240470D NL240470A (enrdf_load_html_response) 1958-06-25

Country Status (3)

Country Link
FR (1) FR1225522A (enrdf_load_html_response)
GB (1) GB864215A (enrdf_load_html_response)
NL (1) NL240470A (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL278366A (enrdf_load_html_response) * 1961-05-27

Also Published As

Publication number Publication date
GB864215A (en) 1961-03-29
FR1225522A (fr) 1960-07-01

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