FR2002107A1 - - Google Patents

Info

Publication number
FR2002107A1
FR2002107A1 FR6903587A FR6903587A FR2002107A1 FR 2002107 A1 FR2002107 A1 FR 2002107A1 FR 6903587 A FR6903587 A FR 6903587A FR 6903587 A FR6903587 A FR 6903587A FR 2002107 A1 FR2002107 A1 FR 2002107A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6903587A
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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
Priority claimed from DE19681562027 external-priority patent/DE1562027A1/de
Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of FR2002107A1 publication Critical patent/FR2002107A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • H01J1/15—Cathodes heated directly by an electric current
FR6903587A 1968-02-17 1969-02-14 Withdrawn FR2002107A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681562027 DE1562027A1 (de) 1968-02-17 1968-02-17 Elektronenstrahlerzeugungssystem fuer Fernsehbildroehren

Publications (1)

Publication Number Publication Date
FR2002107A1 true FR2002107A1 (fr) 1969-10-03

Family

ID=5677667

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6903587A Withdrawn FR2002107A1 (fr) 1968-02-17 1969-02-14

Country Status (6)

Country Link
AT (1) AT303137B (fr)
BE (1) BE728484A (fr)
ES (1) ES363751A1 (fr)
FR (1) FR2002107A1 (fr)
GB (1) GB1258134A (fr)
SE (1) SE356395B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2305848A1 (fr) * 1975-03-24 1976-10-22 Rca Corp Dispositif electronique a vide a ensemble filament-cathode a reserve a chauffage direct

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2305848A1 (fr) * 1975-03-24 1976-10-22 Rca Corp Dispositif electronique a vide a ensemble filament-cathode a reserve a chauffage direct

Also Published As

Publication number Publication date
GB1258134A (fr) 1971-12-22
ES363751A1 (es) 1970-12-16
AT303137B (de) 1972-11-10
BE728484A (fr) 1969-08-18
SE356395B (fr) 1973-05-21

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Legal Events

Date Code Title Description
ST Notification of lapse