FR66224E - Improvements to discharge devices - Google Patents

Improvements to discharge devices

Info

Publication number
FR66224E
FR66224E FR66224DA FR66224E FR 66224 E FR66224 E FR 66224E FR 66224D A FR66224D A FR 66224DA FR 66224 E FR66224 E FR 66224E
Authority
FR
France
Prior art keywords
discharge devices
discharge
devices
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
Other languages
French (fr)
Inventor
Arnold Hugh William Beck
Douglas Cecil Rogers
Peter Francis Conway Burke
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR66224E publication Critical patent/FR66224E/en
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 or of ion traps 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
FR66224D 1954-03-24 1954-03-24 Improvements to discharge devices Expired FR66224E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR66224T 1954-03-24

Publications (1)

Publication Number Publication Date
FR66224E true FR66224E (en) 1956-06-05

Family

ID=8698593

Family Applications (1)

Application Number Title Priority Date Filing Date
FR66224D Expired FR66224E (en) 1954-03-24 1954-03-24 Improvements to discharge devices

Country Status (1)

Country Link
FR (1) FR66224E (en)

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