NL97277C - - Google Patents

Info

Publication number
NL97277C
NL97277C NL97277DA NL97277C NL 97277 C NL97277 C NL 97277C NL 97277D A NL97277D A NL 97277DA NL 97277 C NL97277 C NL 97277C
Authority
NL
Netherlands
Application number
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.)
Publication of NL97277C publication Critical patent/NL97277C/xx

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
    • H01J29/80—Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching
    • 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
NL97277D 1940-03-13 NL97277C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL601948X 1940-03-13

Publications (1)

Publication Number Publication Date
NL97277C true NL97277C (fr)

Family

ID=19787816

Family Applications (1)

Application Number Title Priority Date Filing Date
NL97277D NL97277C (fr) 1940-03-13

Country Status (3)

Country Link
FR (1) FR870787A (fr)
GB (2) GB553466A (fr)
NL (1) NL97277C (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734147A (en) * 1956-02-07 beckers
DE942518C (de) * 1948-10-02 1956-05-03 Zeiss Carl Fa Einrichtung zur Kompensation der Symmetriefehler von Elektronenlinsen
NL225735A (fr) * 1957-03-13
NL226053A (fr) * 1957-03-27
US3205391A (en) * 1957-11-18 1965-09-07 Multi Tron Lab Inc Negative-lens type deflection magnifying means for electron beam in cathode ray tubes
US3005927A (en) * 1958-01-27 1961-10-24 Rca Corp Cathode-ray tubes of the focus-mask variety
US2981864A (en) * 1958-06-26 1961-04-25 Sylvania Electric Prod Image display device
US3154710A (en) * 1958-11-13 1964-10-27 Motorola Inc Cathode-ray display system having electrostatic magnifying lens
NL250540A (fr) * 1959-04-16
GB2135503B (en) * 1982-12-27 1986-08-06 Tektronix Inc Accelerating and scan expansion electron lens system

Also Published As

Publication number Publication date
FR870787A (fr) 1942-03-24
GB601948A (en) 1948-05-14
GB553466A (en) 1943-05-24

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