FR1574321A - - Google Patents

Info

Publication number
FR1574321A
FR1574321A FR1574321DA FR1574321A FR 1574321 A FR1574321 A FR 1574321A FR 1574321D A FR1574321D A FR 1574321DA FR 1574321 A FR1574321 A FR 1574321A
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.)
Expired
Application number
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1574321A publication Critical patent/FR1574321A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/70—Arrangements for deflecting ray or beam
    • H01J29/72—Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
    • H01J29/76—Deflecting by magnetic fields only
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/48—Electron guns
    • H01J2229/4824—Constructional arrangements of electrodes
    • H01J2229/4827—Electrodes formed on surface of common cylindrical support
FR1574321D 1967-07-11 1968-07-08 Expired FR1574321A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4517667 1967-07-11

Publications (1)

Publication Number Publication Date
FR1574321A true FR1574321A (enrdf_load_stackoverflow) 1969-07-11

Family

ID=12711944

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1574321D Expired FR1574321A (enrdf_load_stackoverflow) 1967-07-11 1968-07-08

Country Status (4)

Country Link
US (1) US3601648A (enrdf_load_stackoverflow)
FR (1) FR1574321A (enrdf_load_stackoverflow)
GB (1) GB1230019A (enrdf_load_stackoverflow)
NL (1) NL6809662A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4237438A (en) * 1978-12-19 1980-12-02 Rca Corporation High resistance continuous shield for reduced capacitive coupling in a deflection yoke
JPS60100343A (ja) * 1983-11-07 1985-06-04 Hitachi Ltd 撮像管
GB2164202A (en) * 1984-09-05 1986-03-12 Philips Electronic Associated Charged particle beam apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA682302A (en) * 1964-03-17 General Electric Company High resolution electron discharge device
US2569654A (en) * 1948-11-19 1951-10-02 John M Cage Cathode-ray tube

Also Published As

Publication number Publication date
US3601648A (en) 1971-08-24
NL6809662A (enrdf_load_stackoverflow) 1969-01-14
GB1230019A (enrdf_load_stackoverflow) 1971-04-28

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Legal Events

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ST Notification of lapse