FR835607A - Discharge tube - Google Patents

Discharge tube

Info

Publication number
FR835607A
FR835607A FR835607DA FR835607A FR 835607 A FR835607 A FR 835607A FR 835607D A FR835607D A FR 835607DA FR 835607 A FR835607 A FR 835607A
Authority
FR
France
Prior art keywords
discharge tube
discharge
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)
Inventor
Pavel Meisel
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 FR835607A publication Critical patent/FR835607A/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
    • H01J61/067—Main electrodes for low-pressure discharge lamps
    • H01J61/0672—Main electrodes for low-pressure discharge lamps characterised by the construction of the electrode
    • 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
    • H01J61/0732—Main electrodes for high-pressure discharge lamps characterised by the construction of the electrode
FR835607D 1938-03-22 1938-03-22 Discharge tube Expired FR835607A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR835607T 1938-03-22
GB37931/38A GB527901A (en) 1938-03-22 1938-12-30 Electric discharge tube

Publications (1)

Publication Number Publication Date
FR835607A true FR835607A (en) 1938-12-27

Family

ID=10400025

Family Applications (1)

Application Number Title Priority Date Filing Date
FR835607D Expired FR835607A (en) 1938-03-22 1938-03-22 Discharge tube

Country Status (2)

Country Link
FR (1) FR835607A (en)
GB (1) GB527901A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3444922A1 (en) * 1984-12-08 1986-06-12 Philips Patentverwaltung Gmbh, 2000 Hamburg HIGH PRESSURE GAS DISCHARGE LAMP WITH AN ELECTRODE CONSTRUCTED FROM TUNGSTEN SHEET

Also Published As

Publication number Publication date
GB527901A (en) 1940-10-18

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