FR1368061A - Perfectionnements aux structures cathodiques - Google Patents

Perfectionnements aux structures cathodiques

Info

Publication number
FR1368061A
FR1368061A FR946666A FR946666A FR1368061A FR 1368061 A FR1368061 A FR 1368061A FR 946666 A FR946666 A FR 946666A FR 946666 A FR946666 A FR 946666A FR 1368061 A FR1368061 A FR 1368061A
Authority
FR
France
Prior art keywords
cathodic structures
cathodic
structures
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR946666A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries Ltd
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 by Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Priority to FR946666A priority Critical patent/FR1368061A/fr
Application granted granted Critical
Publication of FR1368061A publication Critical patent/FR1368061A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J3/00—Details of electron-optical or ion-optical arrangements common to two or more basic types of discharge tubes or lamps
    • H01J3/02—Electron guns
    • H01J3/027—Construction of the gun or parts thereof
    • 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
FR946666A 1963-09-05 1963-09-05 Perfectionnements aux structures cathodiques Expired FR1368061A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR946666A FR1368061A (fr) 1963-09-05 1963-09-05 Perfectionnements aux structures cathodiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR946666A FR1368061A (fr) 1963-09-05 1963-09-05 Perfectionnements aux structures cathodiques

Publications (1)

Publication Number Publication Date
FR1368061A true FR1368061A (fr) 1964-07-24

Family

ID=8811799

Family Applications (1)

Application Number Title Priority Date Filing Date
FR946666A Expired FR1368061A (fr) 1963-09-05 1963-09-05 Perfectionnements aux structures cathodiques

Country Status (1)

Country Link
FR (1) FR1368061A (fr)

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