BE455768A - - Google Patents

Info

Publication number
BE455768A
BE455768A BE455768DA BE455768A BE 455768 A BE455768 A BE 455768A BE 455768D A BE455768D A BE 455768DA BE 455768 A BE455768 A BE 455768A
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 BE455768A publication Critical patent/BE455768A/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
    • H01J29/58—Arrangements for focusing or reflecting ray or beam
    • H01J29/60—Mirrors
BE455768D 1943-05-14 BE455768A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL241299X 1943-05-14

Publications (1)

Publication Number Publication Date
BE455768A true BE455768A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=19780561

Family Applications (1)

Application Number Title Priority Date Filing Date
BE455768D BE455768A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1943-05-14

Country Status (2)

Country Link
BE (1) BE455768A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH241299A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
CH241299A (de) 1946-02-28

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