FR796044A - Improvements to discharge tubes - Google Patents

Improvements to discharge tubes

Info

Publication number
FR796044A
FR796044A FR796044DA FR796044A FR 796044 A FR796044 A FR 796044A FR 796044D A FR796044D A FR 796044DA FR 796044 A FR796044 A FR 796044A
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 des Lampes
Original Assignee
Compagnie des Lampes
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 des Lampes filed Critical Compagnie des Lampes
Application granted granted Critical
Publication of FR796044A publication Critical patent/FR796044A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/06—Main electrodes
    • H01J61/073—Main electrodes for high-pressure discharge lamps
FR796044D 1934-10-08 1935-10-08 Improvements to discharge tubes Expired FR796044A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2878334A GB445427A (en) 1934-10-08 1934-10-08 Improvements in and relating to electric discharge devices

Publications (1)

Publication Number Publication Date
FR796044A true FR796044A (en) 1936-03-27

Family

ID=10281084

Family Applications (1)

Application Number Title Priority Date Filing Date
FR796044D Expired FR796044A (en) 1934-10-08 1935-10-08 Improvements to discharge tubes

Country Status (2)

Country Link
FR (1) FR796044A (en)
GB (1) GB445427A (en)

Also Published As

Publication number Publication date
GB445427A (en) 1936-04-08

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