FR926279A - Corona discharge tube and its manufacturing process - Google Patents

Corona discharge tube and its manufacturing process

Info

Publication number
FR926279A
FR926279A FR926279DA FR926279A FR 926279 A FR926279 A FR 926279A FR 926279D A FR926279D A FR 926279DA FR 926279 A FR926279 A FR 926279A
Authority
FR
France
Prior art keywords
manufacturing process
discharge tube
corona discharge
corona
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 FR926279A publication Critical patent/FR926279A/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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00Discharge tubes and lamps
    • H01J2893/0064Tubes with cold main electrodes (including cold cathodes)
FR926279D 1946-05-03 1946-05-03 Corona discharge tube and its manufacturing process Expired FR926279A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR926279T 1946-05-03

Publications (1)

Publication Number Publication Date
FR926279A true FR926279A (en) 1947-09-26

Family

ID=9440456

Family Applications (1)

Application Number Title Priority Date Filing Date
FR926279D Expired FR926279A (en) 1946-05-03 1946-05-03 Corona discharge tube and its manufacturing process

Country Status (1)

Country Link
FR (1) FR926279A (en)

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