FR2323225B1 - - Google Patents

Info

Publication number
FR2323225B1
FR2323225B1 FR7527460A FR7527460A FR2323225B1 FR 2323225 B1 FR2323225 B1 FR 2323225B1 FR 7527460 A FR7527460 A FR 7527460A FR 7527460 A FR7527460 A FR 7527460A FR 2323225 B1 FR2323225 B1 FR 2323225B1
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
FR7527460A
Other versions
FR2323225A1 (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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to FR7527460A priority Critical patent/FR2323225A1/fr
Publication of FR2323225A1 publication Critical patent/FR2323225A1/fr
Application granted granted Critical
Publication of FR2323225B1 publication Critical patent/FR2323225B1/fr
Granted 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
    • H01J29/48—Electron guns
    • H01J29/50—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube
    • H01J29/503—Three or more guns, the axes of which lay in a common plane
FR7527460A 1975-09-08 1975-09-08 Dispositif generateur de faisceaux electroniques a canons coplanaires pour tube-image couleur a plusieurs faisceaux Granted FR2323225A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7527460A FR2323225A1 (fr) 1975-09-08 1975-09-08 Dispositif generateur de faisceaux electroniques a canons coplanaires pour tube-image couleur a plusieurs faisceaux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7527460A FR2323225A1 (fr) 1975-09-08 1975-09-08 Dispositif generateur de faisceaux electroniques a canons coplanaires pour tube-image couleur a plusieurs faisceaux

Publications (2)

Publication Number Publication Date
FR2323225A1 FR2323225A1 (fr) 1977-04-01
FR2323225B1 true FR2323225B1 (fr) 1979-01-05

Family

ID=9159717

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7527460A Granted FR2323225A1 (fr) 1975-09-08 1975-09-08 Dispositif generateur de faisceaux electroniques a canons coplanaires pour tube-image couleur a plusieurs faisceaux

Country Status (1)

Country Link
FR (1) FR2323225A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53145553A (en) * 1977-05-25 1978-12-18 Hitachi Ltd Electronic gun

Also Published As

Publication number Publication date
FR2323225A1 (fr) 1977-04-01

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Legal Events

Date Code Title Description
ST Notification of lapse