FR871462A - Electric discharge tube and frequency changer assembly comprising such a tube - Google Patents

Electric discharge tube and frequency changer assembly comprising such a tube

Info

Publication number
FR871462A
FR871462A FR871462DA FR871462A FR 871462 A FR871462 A FR 871462A FR 871462D A FR871462D A FR 871462DA FR 871462 A FR871462 A FR 871462A
Authority
FR
France
Prior art keywords
tube
electric discharge
frequency changer
changer assembly
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
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 FR871462A publication Critical patent/FR871462A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/02—Tubes with a single discharge path
FR871462D 1939-08-05 1941-04-09 Electric discharge tube and frequency changer assembly comprising such a tube Expired FR871462A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL871462X 1939-08-05

Publications (1)

Publication Number Publication Date
FR871462A true FR871462A (en) 1942-04-27

Family

ID=19851221

Family Applications (1)

Application Number Title Priority Date Filing Date
FR871462D Expired FR871462A (en) 1939-08-05 1941-04-09 Electric discharge tube and frequency changer assembly comprising such a tube

Country Status (1)

Country Link
FR (1) FR871462A (en)

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