FR59424E - Process for improving the operating conditions of discharge tubes - Google Patents

Process for improving the operating conditions of discharge tubes

Info

Publication number
FR59424E
FR59424E FR59424DA FR59424E FR 59424 E FR59424 E FR 59424E FR 59424D A FR59424D A FR 59424DA FR 59424 E FR59424 E FR 59424E
Authority
FR
France
Prior art keywords
improving
operating conditions
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)
Inventor
Raymond Moulines
Henri-Marie-Roch-Fer Roqueplo
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 filed Critical
Application granted granted Critical
Publication of FR59424E publication Critical patent/FR59424E/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
    • H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
FR59424D 1949-07-15 1949-07-15 Process for improving the operating conditions of discharge tubes Expired FR59424E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR59424T 1949-07-15

Publications (1)

Publication Number Publication Date
FR59424E true FR59424E (en) 1954-05-25

Family

ID=1363654

Family Applications (1)

Application Number Title Priority Date Filing Date
FR59424D Expired FR59424E (en) 1949-07-15 1949-07-15 Process for improving the operating conditions of discharge tubes

Country Status (1)

Country Link
FR (1) FR59424E (en)

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