FR901953A - Tube à décharge - Google Patents

Tube à décharge

Info

Publication number
FR901953A
FR901953A FR901953DA FR901953A FR 901953 A FR901953 A FR 901953A FR 901953D A FR901953D A FR 901953DA FR 901953 A FR901953 A FR 901953A
Authority
FR
France
Prior art keywords
discharge tube
discharge
tube
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
English (en)
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 FR901953A publication Critical patent/FR901953A/fr
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
    • 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
    • H01J2893/001—Non-constructive schematic arrangements
FR901953D 1943-02-16 1944-02-14 Tube à décharge Expired FR901953A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL901953X 1943-02-16

Publications (1)

Publication Number Publication Date
FR901953A true FR901953A (fr) 1945-08-14

Family

ID=19858353

Family Applications (1)

Application Number Title Priority Date Filing Date
FR901953D Expired FR901953A (fr) 1943-02-16 1944-02-14 Tube à décharge

Country Status (1)

Country Link
FR (1) FR901953A (fr)

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