BE408025A - - Google Patents

Info

Publication number
BE408025A
BE408025A BE408025DA BE408025A BE 408025 A BE408025 A BE 408025A BE 408025D A BE408025D A BE 408025DA BE 408025 A BE408025 A BE 408025A
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 BE408025A publication Critical patent/BE408025A/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/52Arrangements for controlling intensity of ray or beam, e.g. for modulation
BE408025D 1934-02-23 BE408025A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6034/34A GB434199A (en) 1934-02-23 1934-02-23 Improvements in or relating to cathode ray tube circuit arrangements

Publications (1)

Publication Number Publication Date
BE408025A true BE408025A (xx)

Family

ID=9807218

Family Applications (1)

Application Number Title Priority Date Filing Date
BE408025D BE408025A (xx) 1934-02-23

Country Status (4)

Country Link
US (1) US2179111A (xx)
BE (1) BE408025A (xx)
FR (1) FR786030A (xx)
GB (1) GB434199A (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2438717A (en) * 1943-05-28 1948-03-30 Du Mont Allen B Lab Inc Beam switch for single trace observance
US2448771A (en) * 1943-09-23 1948-09-07 Du Mont Allen B Lab Inc Cathode-ray oscillograph circuit
BE467388A (xx) * 1945-08-31

Also Published As

Publication number Publication date
FR786030A (fr) 1935-08-24
GB434199A (en) 1935-08-23
US2179111A (en) 1939-11-07

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