BE390394A - - Google Patents

Info

Publication number
BE390394A
BE390394A BE390394DA BE390394A BE 390394 A BE390394 A BE 390394A BE 390394D A BE390394D A BE 390394DA BE 390394 A BE390394 A BE 390394A
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 BE390394A publication Critical patent/BE390394A/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
BE390394D 1931-08-15 BE390394A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US399961XA 1931-08-15 1931-08-15

Publications (1)

Publication Number Publication Date
BE390394A true BE390394A (enrdf_load_html_response)

Family

ID=21908496

Family Applications (1)

Application Number Title Priority Date Filing Date
BE390394D BE390394A (enrdf_load_html_response) 1931-08-15

Country Status (4)

Country Link
BE (1) BE390394A (enrdf_load_html_response)
DE (1) DE672541C (enrdf_load_html_response)
FR (1) FR742516A (enrdf_load_html_response)
GB (1) GB399961A (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE747206C (de) * 1939-10-22 1944-10-02 Fernseh Gmbh Elektrodenanordnung fuer Kathodenstrahlroehren
DE874345C (de) * 1940-04-11 1953-04-23 Telefunken Gmbh Abstimmungsanzeigeroehre

Also Published As

Publication number Publication date
FR742516A (enrdf_load_html_response) 1933-03-08
GB399961A (en) 1933-10-19
DE672541C (de) 1939-03-04

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