BE482112A - - Google Patents

Info

Publication number
BE482112A
BE482112A BE482112DA BE482112A BE 482112 A BE482112 A BE 482112A BE 482112D A BE482112D A BE 482112DA BE 482112 A BE482112 A BE 482112A
Authority
BE
Belgium
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 BE482112A publication Critical patent/BE482112A/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
    • H01J29/48—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
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/48—Electron guns
    • H01J2229/50—Plurality of guns or beams
    • H01J2229/507—Multi-beam groups, e.g. number of beams greater than number of cathodes
BE482112D 1940-07-23 BE482112A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB12050/40A GB553131A (en) 1940-07-23 1940-07-23 Improvements in cathode ray tubes

Publications (1)

Publication Number Publication Date
BE482112A true BE482112A (xx)

Family

ID=9997525

Family Applications (1)

Application Number Title Priority Date Filing Date
BE482112D BE482112A (xx) 1940-07-23

Country Status (3)

Country Link
US (1) US2336895A (xx)
BE (1) BE482112A (xx)
GB (1) GB553131A (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3072786A (en) * 1963-01-08 Beam splitter
GB570672A (en) * 1943-08-19 1945-07-17 Gerhard Liebmann Improvements in or relating to cathode ray tubes
BE521804A (xx) * 1952-07-30
BE529235A (xx) * 1953-05-30
US2950406A (en) * 1954-05-10 1960-08-23 Philco Corp Precision cathode-ray tube assembly
US2921228A (en) * 1954-05-18 1960-01-12 Itt Color television apparatus
NL6409938A (xx) * 1963-08-31 1965-03-01
DE2449263A1 (de) * 1974-10-16 1976-04-22 Steigerwald Strahltech Strahlteiler fuer elektronenstrahlarbeitsmaschinen
NL7810251A (nl) * 1978-10-12 1980-04-15 Philips Nv Kleurentelevisiebeeldbuis.

Also Published As

Publication number Publication date
GB553131A (en) 1943-05-10
US2336895A (en) 1943-12-14

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