FR711023A - Discharge tube - Google Patents

Discharge tube

Info

Publication number
FR711023A
FR711023A FR711023DA FR711023A FR 711023 A FR711023 A FR 711023A FR 711023D A FR711023D A FR 711023DA FR 711023 A FR711023 A FR 711023A
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
Sigwart Ruppel
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 FR711023A publication Critical patent/FR711023A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/02—Details
    • H01J17/14—Magnetic means for controlling the discharge
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • 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)
FR711023D 1931-02-11 1931-02-11 Discharge tube Expired FR711023A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR711023T 1931-02-11

Publications (1)

Publication Number Publication Date
FR711023A true FR711023A (en) 1931-09-01

Family

ID=9074005

Family Applications (1)

Application Number Title Priority Date Filing Date
FR711023D Expired FR711023A (en) 1931-02-11 1931-02-11 Discharge tube

Country Status (1)

Country Link
FR (1) FR711023A (en)

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