BE431937A - - Google Patents

Info

Publication number
BE431937A
BE431937A BE431937DA BE431937A BE 431937 A BE431937 A BE 431937A BE 431937D A BE431937D A BE 431937DA BE 431937 A BE431937 A BE 431937A
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 BE431937A publication Critical patent/BE431937A/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
    • H01J29/465—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement for simultaneous focalisation and deflection of ray or beam
    • 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
    • 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
    • H01J29/76—Deflecting by magnetic fields only
    • 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
BE431937D 1936-07-31 BE431937A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB21302/36A GB479064A (en) 1936-07-31 1936-07-31 Improvements in and relating to cathode ray devices
GB29563/36A GB488188A (en) 1936-07-31 1936-10-30 Improvements in or relating to cathode ray devices
GB114/38A GB508520A (en) 1936-07-31 1938-01-03 Improvements in and relating to cathode ray devices

Publications (1)

Publication Number Publication Date
BE431937A true BE431937A (fr)

Family

ID=41259032

Family Applications (2)

Application Number Title Priority Date Filing Date
BE431937D BE431937A (fr) 1936-07-31
BE422914D BE422914A (fr) 1936-07-31 1937-07-30

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE422914D BE422914A (fr) 1936-07-31 1937-07-30

Country Status (5)

Country Link
US (2) US2197523A (fr)
BE (2) BE422914A (fr)
DE (1) DE914878C (fr)
FR (3) FR824875A (fr)
GB (3) GB479064A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE757173C (de) * 1938-11-18 1953-06-01 Siemens & Halske A G Kathodenstrahlroehre mit einem rotierenden Kathodenstrahl und radialer Strahlablenkung
BE481370A (fr) * 1939-05-26
US2449975A (en) * 1946-06-21 1948-09-28 Harold O Bishop Microwave vacuum tube
US2600463A (en) * 1948-01-26 1952-06-17 Csf Method for correcting electronic optical systems
US2581487A (en) * 1950-03-01 1952-01-08 Rca Corp Color television reproduction tube
BE511307A (fr) * 1951-06-29
US2722622A (en) * 1951-07-27 1955-11-01 Zenith Radio Corp Apparatus for the reproduction of images in color
US2728027A (en) * 1952-08-12 1955-12-20 Rca Corp Cathode ray deflection systems
US2790103A (en) * 1955-07-28 1957-04-23 Gen Dynamics Corp Cathode ray display tube with improved character selection
FR1448056A (fr) * 1965-04-20 1966-08-05 Thomson Houston Comp Francaise Dispositif de déflexion électrostatique de particules chargées
GB1217240A (en) * 1967-04-06 1970-12-31 Sony Corp New and improved color picture tube system
DE1918878B2 (de) * 1968-04-14 1972-02-17 Sony Corp., Tokio Farbbildroehre
FR2414034A1 (fr) * 1978-01-06 1979-08-03 Inst Francais Du Petrole Procede de dealkylation, a la vapeur d'eau, d'hydrocarbures aromatiques

Also Published As

Publication number Publication date
FR824875A (fr) 1938-02-17
GB479064A (en) 1938-01-31
GB508520A (en) 1939-07-03
GB488188A (en) 1938-06-30
US2197523A (en) 1940-04-16
US2212396A (en) 1940-08-20
FR48958E (fr) 1938-10-05
DE914878C (de) 1954-07-12
FR50137E (fr) 1939-12-13
BE422914A (fr) 1937-08-31

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