FR1090799A - Lampe électronique à éclairs et source ponctuelle - Google Patents

Lampe électronique à éclairs et source ponctuelle

Info

Publication number
FR1090799A
FR1090799A FR1090799DA FR1090799A FR 1090799 A FR1090799 A FR 1090799A FR 1090799D A FR1090799D A FR 1090799DA FR 1090799 A FR1090799 A FR 1090799A
Authority
FR
France
Prior art keywords
point source
electronic flashlight
flashlight
electronic
source
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
English (en)
Inventor
Walter Heimann
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.)
Radio Industrie SA
Original Assignee
Radio Industrie 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 Radio Industrie SA filed Critical Radio Industrie SA
Application granted granted Critical
Publication of FR1090799A publication Critical patent/FR1090799A/fr
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
    • H01J61/84—Lamps with discharge constricted by high pressure
    • H01J61/90—Lamps suitable only for intermittent operation, e.g. flash lamp
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/38—Cold-cathode tubes
    • H01J17/40—Cold-cathode tubes with one cathode and one anode, e.g. glow tubes, tuning-indicator glow tubes, voltage-stabiliser tubes, voltage-indicator tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0064—Tubes with cold main electrodes (including cold cathodes)
    • H01J2893/0065—Electrode systems
    • H01J2893/0067—Electrode assembly without control electrodes, e.g. including a screen
FR1090799D 1952-11-14 1953-10-28 Lampe électronique à éclairs et source ponctuelle Expired FR1090799A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1090799X 1952-11-14

Publications (1)

Publication Number Publication Date
FR1090799A true FR1090799A (fr) 1955-04-04

Family

ID=7721857

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1090799D Expired FR1090799A (fr) 1952-11-14 1953-10-28 Lampe électronique à éclairs et source ponctuelle

Country Status (1)

Country Link
FR (1) FR1090799A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1076813B (de) * 1956-07-05 1960-03-03 Centre Nat Rech Scient Gasentladungslampe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1076813B (de) * 1956-07-05 1960-03-03 Centre Nat Rech Scient Gasentladungslampe

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