SE93410C1 - - Google Patents

Info

Publication number
SE93410C1
SE93410C1 SE275236A SE275236A SE93410C1 SE 93410 C1 SE93410 C1 SE 93410C1 SE 275236 A SE275236 A SE 275236A SE 275236 A SE275236 A SE 275236A SE 93410 C1 SE93410 C1 SE 93410C1
Authority
SE
Sweden
Application number
SE275236A
Other languages
Swedish (sv)
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
Priority to SE275236A priority Critical patent/SE93410C1/sv
Publication of SE93410C1 publication Critical patent/SE93410C1/sv

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
    • H01J29/58Arrangements for focusing or reflecting ray or beam
    • H01J29/62Electrostatic lenses
    • H01J29/622Electrostatic lenses producing fields exhibiting symmetry of revolution
    • H01J29/624Electrostatic lenses producing fields exhibiting symmetry of revolution co-operating with or closely associated to an electron gun
SE275236A 1936-06-23 1936-06-23 SE93410C1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE275236A SE93410C1 (fr) 1936-06-23 1936-06-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE275236A SE93410C1 (fr) 1936-06-23 1936-06-23

Publications (1)

Publication Number Publication Date
SE93410C1 true SE93410C1 (fr) 1938-11-19

Family

ID=41898309

Family Applications (1)

Application Number Title Priority Date Filing Date
SE275236A SE93410C1 (fr) 1936-06-23 1936-06-23

Country Status (1)

Country Link
SE (1) SE93410C1 (fr)

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