FR2056162A5 - - Google Patents

Info

Publication number
FR2056162A5
FR2056162A5 FR7014217A FR7014217A FR2056162A5 FR 2056162 A5 FR2056162 A5 FR 2056162A5 FR 7014217 A FR7014217 A FR 7014217A FR 7014217 A FR7014217 A FR 7014217A FR 2056162 A5 FR2056162 A5 FR 2056162A5
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
FR7014217A
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.)
Tektronix Inc
Original Assignee
Tektronix 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 Tektronix Inc filed Critical Tektronix Inc
Application granted granted Critical
Publication of FR2056162A5 publication Critical patent/FR2056162A5/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
    • H01J29/48—Electron guns
    • H01J29/50—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube
    • 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
    • H01J29/74—Deflecting by electric fields only
FR7014217A 1969-07-28 1970-04-20 Expired FR2056162A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84547069A 1969-07-28 1969-07-28

Publications (1)

Publication Number Publication Date
FR2056162A5 true FR2056162A5 (en) 1971-05-14

Family

ID=25295307

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7014217A Expired FR2056162A5 (en) 1969-07-28 1970-04-20

Country Status (4)

Country Link
DE (1) DE2033080A1 (en)
FR (1) FR2056162A5 (en)
GB (1) GB1255121A (en)
NL (1) NL7007695A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3921025A (en) * 1974-07-05 1975-11-18 Tektronix Inc Dual-beam CRT with vertical trace bowing correction means

Also Published As

Publication number Publication date
GB1255121A (en) 1971-11-24
NL7007695A (en) 1971-02-01
DE2033080A1 (en) 1971-04-08

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Legal Events

Date Code Title Description
ST Notification of lapse