FR931027A - Improvements to electronic tubes - Google Patents

Improvements to electronic tubes

Info

Publication number
FR931027A
FR931027A FR931027DA FR931027A FR 931027 A FR931027 A FR 931027A FR 931027D A FR931027D A FR 931027DA FR 931027 A FR931027 A FR 931027A
Authority
FR
France
Prior art keywords
electronic tubes
tubes
electronic
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
William Thomas Gibson
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR931027A publication Critical patent/FR931027A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
    • H01J19/42—Mounting, supporting, spacing, or insulating of electrodes or of electrode assemblies
    • H01J19/50—Spacing members extending to the envelope
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
    • H01J2893/0002—Construction arrangements of electrode systems
    • H01J2893/0005—Fixing of electrodes
    • H01J2893/0008—Supply leads; Electrode supports via rigid connection to vessel
FR931027D 1944-03-03 1946-06-12 Improvements to electronic tubes Expired FR931027A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB931027X 1944-03-03

Publications (1)

Publication Number Publication Date
FR931027A true FR931027A (en) 1948-02-11

Family

ID=10735726

Family Applications (1)

Application Number Title Priority Date Filing Date
FR931027D Expired FR931027A (en) 1944-03-03 1946-06-12 Improvements to electronic tubes

Country Status (1)

Country Link
FR (1) FR931027A (en)

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