FR926154A - Discharge tube with secondary emission electrode - Google Patents

Discharge tube with secondary emission electrode

Info

Publication number
FR926154A
FR926154A FR926154DA FR926154A FR 926154 A FR926154 A FR 926154A FR 926154D A FR926154D A FR 926154DA FR 926154 A FR926154 A FR 926154A
Authority
FR
France
Prior art keywords
discharge tube
emission electrode
secondary emission
electrode
discharge
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)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR926154A publication Critical patent/FR926154A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
    • H01J43/04—Electron multipliers
    • H01J43/06—Electrode arrangements
    • H01J43/16—Electrode arrangements using essentially one dynode
FR926154D 1945-05-02 1946-04-30 Discharge tube with secondary emission electrode Expired FR926154A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE926154X 1945-05-02

Publications (1)

Publication Number Publication Date
FR926154A true FR926154A (en) 1947-09-23

Family

ID=3886714

Family Applications (1)

Application Number Title Priority Date Filing Date
FR926154D Expired FR926154A (en) 1945-05-02 1946-04-30 Discharge tube with secondary emission electrode

Country Status (2)

Country Link
BE (1) BE458675A (en)
FR (1) FR926154A (en)

Also Published As

Publication number Publication date
BE458675A (en)

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