FR42284E - Improvements to discharge tubes - Google Patents

Improvements to discharge tubes

Info

Publication number
FR42284E
FR42284E FR42284DA FR42284E FR 42284 E FR42284 E FR 42284E FR 42284D A FR42284D A FR 42284DA FR 42284 E FR42284 E FR 42284E
Authority
FR
France
Prior art keywords
discharge tubes
tubes
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 FR42284E publication Critical patent/FR42284E/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
FR42284D 1932-07-28 1932-07-28 Improvements to discharge tubes Expired FR42284E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR42284T 1932-07-28

Publications (1)

Publication Number Publication Date
FR42284E true FR42284E (en) 1933-06-21

Family

ID=8678365

Family Applications (1)

Application Number Title Priority Date Filing Date
FR42284D Expired FR42284E (en) 1932-07-28 1932-07-28 Improvements to discharge tubes

Country Status (1)

Country Link
FR (1) FR42284E (en)

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