FR999603A - Structure for emission tube - Google Patents

Structure for emission tube

Info

Publication number
FR999603A
FR999603A FR999603DA FR999603A FR 999603 A FR999603 A FR 999603A FR 999603D A FR999603D A FR 999603DA FR 999603 A FR999603 A FR 999603A
Authority
FR
France
Prior art keywords
emission tube
emission
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR999603A publication Critical patent/FR999603A/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
FR999603D 1948-11-23 1949-11-15 Structure for emission tube Expired FR999603A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US999603XA 1948-11-23 1948-11-23

Publications (1)

Publication Number Publication Date
FR999603A true FR999603A (en) 1952-02-04

Family

ID=22277429

Family Applications (1)

Application Number Title Priority Date Filing Date
FR999603D Expired FR999603A (en) 1948-11-23 1949-11-15 Structure for emission tube

Country Status (1)

Country Link
FR (1) FR999603A (en)

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