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FR919026A - Improvements to electronic tubes - Google Patents

Improvements to electronic tubes

Info

Publication number
FR919026A
FR919026A FR919026DA FR919026A FR 919026 A FR919026 A FR 919026A FR 919026D A FR919026D A FR 919026DA FR 919026 A FR919026 A FR 919026A
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
Charles Vincent Litton
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 FR919026A publication Critical patent/FR919026A/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
    • 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
FR919026D 1945-12-15 1945-12-15 Improvements to electronic tubes Expired FR919026A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR919026T 1945-12-15

Publications (1)

Publication Number Publication Date
FR919026A true FR919026A (en) 1947-02-25

Family

ID=9424787

Family Applications (1)

Application Number Title Priority Date Filing Date
FR919026D Expired FR919026A (en) 1945-12-15 1945-12-15 Improvements to electronic tubes

Country Status (1)

Country Link
FR (1) FR919026A (en)

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