FR936143A - Improvements to gas tubes - Google Patents

Improvements to gas tubes

Info

Publication number
FR936143A
FR936143A FR936143DA FR936143A FR 936143 A FR936143 A FR 936143A FR 936143D A FR936143D A FR 936143DA FR 936143 A FR936143 A FR 936143A
Authority
FR
France
Prior art keywords
gas tubes
tubes
gas
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
Charles-Roger Fevrot
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 FR936143A publication Critical patent/FR936143A/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
    • H01J13/00—Discharge tubes with liquid-pool cathodes, e.g. metal-vapour rectifying tubes
    • H01J13/02—Details
    • H01J13/48—Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0048—Tubes with a main cathode
    • H01J2893/0058—Grids; Auxiliary internal or external electrodes
FR936143D 1946-11-16 1946-11-16 Improvements to gas tubes Expired FR936143A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR936143T 1946-11-16

Publications (1)

Publication Number Publication Date
FR936143A true FR936143A (en) 1948-07-09

Family

ID=9457217

Family Applications (1)

Application Number Title Priority Date Filing Date
FR936143D Expired FR936143A (en) 1946-11-16 1946-11-16 Improvements to gas tubes

Country Status (1)

Country Link
FR (1) FR936143A (en)

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