BE410264A - - Google Patents

Info

Publication number
BE410264A
BE410264A BE410264DA BE410264A BE 410264 A BE410264 A BE 410264A BE 410264D A BE410264D A BE 410264DA BE 410264 A BE410264 A BE 410264A
Authority
BE
Belgium
Prior art keywords
grid
amplification coefficient
uniform
grids
windings
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE410264A publication Critical patent/BE410264A/fr

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00Vacuum tubes
    • H01J21/02Tubes with a single discharge path
    • H01J21/06Tubes with a single discharge path having electrostatic control means only
    • H01J21/10Tubes with a single discharge path having electrostatic control means only with one or more immovable internal control electrodes, e.g. triode, pentode, octode
    • H01J21/12Tubes with variable amplification factor
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00Discharge tubes and lamps
    • H01J2893/0032Tubes with variable amplification factor

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
BE410264D BE410264A (cg-RX-API-DMAC7.html)

Publications (1)

Publication Number Publication Date
BE410264A true BE410264A (cg-RX-API-DMAC7.html)

Family

ID=74490

Family Applications (1)

Application Number Title Priority Date Filing Date
BE410264D BE410264A (cg-RX-API-DMAC7.html)

Country Status (1)

Country Link
BE (1) BE410264A (cg-RX-API-DMAC7.html)

Similar Documents

Publication Publication Date Title
BE410264A (cg-RX-API-DMAC7.html)
BE438046A (cg-RX-API-DMAC7.html)
BE430248A (cg-RX-API-DMAC7.html)
EP0635163B1 (fr) Dispositif de deflexion des faisceaux d'electrons pour tubes a rayons cathodiques autoconvergent et corrige en geometrie
EP1491073A2 (fr) Perfectionnements apportes aux inducteurs de chauffage, notamment de bandes metalliques
BE382998A (cg-RX-API-DMAC7.html)
BE437486A (cg-RX-API-DMAC7.html)
BE396044A (cg-RX-API-DMAC7.html)
BE443536A (cg-RX-API-DMAC7.html)
FR2752643A1 (fr) Cathode froide a emission de champ electrique
DE722866C (de) Elektronenroehre mit einer faden- oder bandfoermigen, unmittelbar geheizten Kathode
BE400772A (cg-RX-API-DMAC7.html)
FR2460028A1 (fr) Transducteur magnetique a aimant mobile
BE405323A (cg-RX-API-DMAC7.html)
DE620183C (de) Entladungsroehre mit einer nach Zylinderart geschlossenen Anode und mit einem ebensolchen Steuergitter
BE408778A (cg-RX-API-DMAC7.html)
AT150548B (de) Elektrodynamisches Gerät.
BE458356A (cg-RX-API-DMAC7.html)
BE410449A (cg-RX-API-DMAC7.html)
BE416815A (cg-RX-API-DMAC7.html)
CH161441A (fr) Dispositif de réglage automatique de tension pour courant alternatif.
CH173925A (fr) Dispositif à lampe thermionique.
BE629252A (cg-RX-API-DMAC7.html)
BE440541A (cg-RX-API-DMAC7.html)
BE382009A (cg-RX-API-DMAC7.html)