FR1123082A - Electronic discharge device - Google Patents

Electronic discharge device

Info

Publication number
FR1123082A
FR1123082A FR1123082DA FR1123082A FR 1123082 A FR1123082 A FR 1123082A FR 1123082D A FR1123082D A FR 1123082DA FR 1123082 A FR1123082 A FR 1123082A
Authority
FR
France
Prior art keywords
discharge device
electronic discharge
electronic
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.)
GTE Sylvania Inc
Original Assignee
Sylvania Electric Products Inc
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 Sylvania Electric Products Inc filed Critical Sylvania Electric Products Inc
Application granted granted Critical
Publication of FR1123082A publication Critical patent/FR1123082A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/13—Solid thermionic cathodes
    • H01J1/14—Solid thermionic cathodes characterised by the material
FR1123082D 1954-04-26 1955-04-26 Electronic discharge device Expired FR1123082A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1123082XA 1954-04-26 1954-04-26

Publications (1)

Publication Number Publication Date
FR1123082A true FR1123082A (en) 1956-09-17

Family

ID=22343190

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1123082D Expired FR1123082A (en) 1954-04-26 1955-04-26 Electronic discharge device

Country Status (1)

Country Link
FR (1) FR1123082A (en)

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