FR902680A - Voltage stabilizer tube - Google Patents

Voltage stabilizer tube

Info

Publication number
FR902680A
FR902680A FR902680DA FR902680A FR 902680 A FR902680 A FR 902680A FR 902680D A FR902680D A FR 902680DA FR 902680 A FR902680 A FR 902680A
Authority
FR
France
Prior art keywords
voltage stabilizer
stabilizer tube
tube
voltage
stabilizer
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 FR902680A publication Critical patent/FR902680A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00Gas-filled discharge tubes with solid cathode
    • H01J17/02Details
    • H01J17/04Electrodes; Screens
    • H01J17/06Cathodes
    • H01J17/066Cold cathodes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00Discharge tubes and lamps
    • H01J2893/0064Tubes with cold main electrodes (including cold cathodes)
    • H01J2893/0065Electrode systems
    • H01J2893/0066Construction, material, support, protection and temperature regulation of electrodes; Electrode cups
FR902680D 1943-03-15 1944-03-13 Voltage stabilizer tube Expired FR902680A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL902680X 1943-03-15

Publications (1)

Publication Number Publication Date
FR902680A true FR902680A (en) 1945-09-10

Family

ID=19858431

Family Applications (1)

Application Number Title Priority Date Filing Date
FR902680D Expired FR902680A (en) 1943-03-15 1944-03-13 Voltage stabilizer tube

Country Status (1)

Country Link
FR (1) FR902680A (en)

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