FR1143232A - Improvements to liquid electrode tubes - Google Patents

Improvements to liquid electrode tubes

Info

Publication number
FR1143232A
FR1143232A FR1143232DA FR1143232A FR 1143232 A FR1143232 A FR 1143232A FR 1143232D A FR1143232D A FR 1143232DA FR 1143232 A FR1143232 A FR 1143232A
Authority
FR
France
Prior art keywords
liquid electrode
electrode tubes
tubes
liquid
electrode
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 FR1143232A publication Critical patent/FR1143232A/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
    • 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
    • H01J17/44—Cold-cathode tubes with one cathode and one anode, e.g. glow tubes, tuning-indicator glow tubes, voltage-stabiliser tubes, voltage-indicator tubes having one or more control electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0072—Disassembly or repair of discharge tubes
    • H01J2893/0095—Tubes with exclusively liquid main electrodes
FR1143232D 1954-12-10 1955-12-08 Improvements to liquid electrode tubes Expired FR1143232A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1143232XA 1954-12-10 1954-12-10

Publications (1)

Publication Number Publication Date
FR1143232A true FR1143232A (en) 1957-09-27

Family

ID=22354541

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1143232D Expired FR1143232A (en) 1954-12-10 1955-12-08 Improvements to liquid electrode tubes

Country Status (1)

Country Link
FR (1) FR1143232A (en)

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