BE432560A - - Google Patents

Info

Publication number
BE432560A
BE432560A BE432560DA BE432560A BE 432560 A BE432560 A BE 432560A BE 432560D A BE432560D A BE 432560DA BE 432560 A BE432560 A BE 432560A
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE432560A publication Critical patent/BE432560A/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
    • H01J29/52—Arrangements for controlling intensity of ray or beam, e.g. for modulation
BE432560D 1938-02-05 1939-02-04 BE432560A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE220849X 1938-02-05
DE20338X 1938-03-02

Publications (1)

Publication Number Publication Date
BE432560A true BE432560A (enrdf_load_stackoverflow) 1939-03-31

Family

ID=25748710

Family Applications (1)

Application Number Title Priority Date Filing Date
BE432560D BE432560A (enrdf_load_stackoverflow) 1938-02-05 1939-02-04

Country Status (4)

Country Link
US (1) US2306663A (enrdf_load_stackoverflow)
BE (1) BE432560A (enrdf_load_stackoverflow)
CH (1) CH220849A (enrdf_load_stackoverflow)
FR (1) FR849846A (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE513449A (enrdf_load_stackoverflow) * 1951-08-11
DE1076827B (de) * 1952-05-24 1960-03-03 Telefunken Gmbh Elektronenstrahlerzeugungssystem fuer Kathodenstrahlroehren
US2835838A (en) * 1953-07-18 1958-05-20 Philips Corp Cathode-ray tube
US2867687A (en) * 1954-09-15 1959-01-06 Gen Electric Cathode ray reproduction tube having auxiliary function of synchronizing signal separation
US2907916A (en) * 1956-08-17 1959-10-06 Rca Corp Electron gun structure
US2902623A (en) * 1956-08-17 1959-09-01 Rca Corp Electron gun structure
US2975315A (en) * 1957-03-13 1961-03-14 Rauland Corp Cathode-ray tube
US3049641A (en) * 1959-05-08 1962-08-14 Gen Electric High transconductance cathode ray tube
US2983842A (en) * 1959-06-23 1961-05-09 Zenith Radio Corp Electrode system
US3143685A (en) * 1961-07-24 1964-08-04 Multi Tron Lab Inc Character display cathode ray tube
USRE26384E (en) * 1963-09-11 1968-04-23 Ultra low noise travelling wave tube having a grid voltage arrangement that includes a pre-set potentiometer

Also Published As

Publication number Publication date
FR849846A (fr) 1939-12-02
US2306663A (en) 1942-12-29
CH220849A (de) 1942-04-30

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