FR26840E - Improvements to electronic discharge devices - Google Patents

Improvements to electronic discharge devices

Info

Publication number
FR26840E
FR26840E FR26840DA FR26840E FR 26840 E FR26840 E FR 26840E FR 26840D A FR26840D A FR 26840DA FR 26840 E FR26840 E FR 26840E
Authority
FR
France
Prior art keywords
discharge devices
electronic discharge
electronic
devices
discharge
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 FR26840E publication Critical patent/FR26840E/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
    • H01J19/36—Cooling of anodes
    • 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
    • H01J2893/0012—Constructional arrangements
    • H01J2893/0027—Mitigation of temperature effects
FR26840D 1922-09-05 1922-09-05 Improvements to electronic discharge devices Expired FR26840E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR26840T 1922-09-05

Publications (1)

Publication Number Publication Date
FR26840E true FR26840E (en) 1924-03-15

Family

ID=8665218

Family Applications (1)

Application Number Title Priority Date Filing Date
FR26840D Expired FR26840E (en) 1922-09-05 1922-09-05 Improvements to electronic discharge devices

Country Status (1)

Country Link
FR (1) FR26840E (en)

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