BE458356A - - Google Patents

Info

Publication number
BE458356A
BE458356A BE458356DA BE458356A BE 458356 A BE458356 A BE 458356A BE 458356D A BE458356D A BE 458356DA BE 458356 A BE458356 A BE 458356A
Authority
BE
Belgium
Prior art keywords
openings
screen
grid
control
control grid
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE458356A publication Critical patent/BE458356A/fr

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00Vacuum tubes
    • H01J21/02Tubes with a single discharge path
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00Details of vacuum tubes of the types covered by group H01J21/00
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00Discharge tubes and lamps
    • H01J2893/0001Electrodes and electrode systems suitable for discharge tubes or lamps
    • H01J2893/001Non-constructive schematic arrangements

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
BE458356D BE458356A (enrdf_load_html_response)

Publications (1)

Publication Number Publication Date
BE458356A true BE458356A (enrdf_load_html_response)

Family

ID=111665

Family Applications (1)

Application Number Title Priority Date Filing Date
BE458356D BE458356A (enrdf_load_html_response)

Country Status (1)

Country Link
BE (1) BE458356A (enrdf_load_html_response)

Similar Documents

Publication Publication Date Title
BE458356A (enrdf_load_html_response)
EP0042898B1 (fr) Circuit magnétique feuilleté, à entrefer fixe et procédé d'ajustage de l'entrefer
TWI887399B (zh) 電子源及其製造方法,以及發射器及具備該發射器之裝置
BE441130A (enrdf_load_html_response)
BE444968A (enrdf_load_html_response)
BE362486A (enrdf_load_html_response)
FR2645676A1 (fr) Cathode possedant une surface d'emission secondaire amelioree et amplificateur a champ croise contenant une telle cathode
BE428570A (enrdf_load_html_response)
BE465680A (enrdf_load_html_response)
BE420413A (enrdf_load_html_response)
BE396298A (enrdf_load_html_response)
BE487812A (enrdf_load_html_response)
BE410759A (enrdf_load_html_response)
BE488441A (enrdf_load_html_response)
BE368168A (enrdf_load_html_response)
BE445853A (enrdf_load_html_response)
FR3103311B1 (fr) Source d’electrons basee sur l’emission par effet de champ et son procede de fabrication
BE457512A (enrdf_load_html_response)
FR2786315A1 (fr) Intensificateur d'images de rayons x, technique de montage par collage et son procede de fabrication
BE557201A (enrdf_load_html_response)
BE464965A (enrdf_load_html_response)
BE454354A (enrdf_load_html_response)
BE440541A (enrdf_load_html_response)
BE492320A (enrdf_load_html_response)
BE396522A (enrdf_load_html_response)