FR1161902A - Electron tube - Google Patents

Electron tube

Info

Publication number
FR1161902A
FR1161902A FR1161902DA FR1161902A FR 1161902 A FR1161902 A FR 1161902A FR 1161902D A FR1161902D A FR 1161902DA FR 1161902 A FR1161902 A FR 1161902A
Authority
FR
France
Prior art keywords
electron tube
electron
tube
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)
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.)
Varian Medical Systems Inc
Original Assignee
Eitel Mccullough Inc
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 Eitel Mccullough Inc filed Critical Eitel Mccullough Inc
Application granted granted Critical
Publication of FR1161902A publication Critical patent/FR1161902A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
    • H01J19/28—Non-electron-emitting electrodes; Screens
    • H01J19/32—Anodes
    • H01J19/34—Anodes forming part of the envelope
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
    • H01J2893/0002—Construction arrangements of electrode systems
    • H01J2893/0003—Anodes forming part of vessel walls
FR1161902D 1956-11-30 1956-11-30 Electron tube Expired FR1161902A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1161902T 1956-11-30

Publications (1)

Publication Number Publication Date
FR1161902A true FR1161902A (en) 1958-09-08

Family

ID=9652657

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1161902D Expired FR1161902A (en) 1956-11-30 1956-11-30 Electron tube

Country Status (1)

Country Link
FR (1) FR1161902A (en)

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