FR1263870A - Improvements to electronic tubes - Google Patents

Improvements to electronic tubes

Info

Publication number
FR1263870A
FR1263870A FR825341A FR825341A FR1263870A FR 1263870 A FR1263870 A FR 1263870A FR 825341 A FR825341 A FR 825341A FR 825341 A FR825341 A FR 825341A FR 1263870 A FR1263870 A FR 1263870A
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
FR825341A
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries Ltd
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 Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Priority to FR825341A priority Critical patent/FR1263870A/en
Application granted granted Critical
Publication of FR1263870A publication Critical patent/FR1263870A/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
    • H01J19/52—Spacing members extending to the envelope without fixed connection between spacing member and 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
    • H01J2893/0009—Electrode system pressing against vessel wall
FR825341A 1960-04-26 1960-04-26 Improvements to electronic tubes Expired FR1263870A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR825341A FR1263870A (en) 1960-04-26 1960-04-26 Improvements to electronic tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR825341A FR1263870A (en) 1960-04-26 1960-04-26 Improvements to electronic tubes

Publications (1)

Publication Number Publication Date
FR1263870A true FR1263870A (en) 1961-06-19

Family

ID=8730069

Family Applications (1)

Application Number Title Priority Date Filing Date
FR825341A Expired FR1263870A (en) 1960-04-26 1960-04-26 Improvements to electronic tubes

Country Status (1)

Country Link
FR (1) FR1263870A (en)

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