FR855212A - Discharge tubes with ignition electrode - Google Patents

Discharge tubes with ignition electrode

Info

Publication number
FR855212A
FR855212A FR855212DA FR855212A FR 855212 A FR855212 A FR 855212A FR 855212D A FR855212D A FR 855212DA FR 855212 A FR855212 A FR 855212A
Authority
FR
France
Prior art keywords
discharge tubes
ignition electrode
ignition
electrode
tubes
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 FR855212A publication Critical patent/FR855212A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J13/00—Discharge tubes with liquid-pool cathodes, e.g. metal-vapour rectifying tubes
    • H01J13/02—Details
    • H01J13/34—Igniting arrangements
    • H01J13/36—Igniting arrangements having resistive or capacitative igniter
    • H01J13/38—Igniting arrangements having resistive or capacitative igniter having resistive igniter only
FR855212D 1938-05-25 1939-05-24 Discharge tubes with ignition electrode Expired FR855212A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US855212XA 1938-05-25 1938-05-25

Publications (1)

Publication Number Publication Date
FR855212A true FR855212A (en) 1940-05-06

Family

ID=22192166

Family Applications (1)

Application Number Title Priority Date Filing Date
FR855212D Expired FR855212A (en) 1938-05-25 1939-05-24 Discharge tubes with ignition electrode

Country Status (1)

Country Link
FR (1) FR855212A (en)

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