GB453549A - Electric discharge tube - Google Patents

Electric discharge tube

Info

Publication number
GB453549A
GB453549A GB32403/35A GB3240335A GB453549A GB 453549 A GB453549 A GB 453549A GB 32403/35 A GB32403/35 A GB 32403/35A GB 3240335 A GB3240335 A GB 3240335A GB 453549 A GB453549 A GB 453549A
Authority
GB
United Kingdom
Prior art keywords
supported
cathode
springs
filament
bights
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB32403/35A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Egyesuelt Izzolampa es Villamossagi Rt
Original Assignee
Egyesuelt Izzolampa es Villamossagi Rt
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 by Egyesuelt Izzolampa es Villamossagi Rt filed Critical Egyesuelt Izzolampa es Villamossagi Rt
Publication of GB453549A publication Critical patent/GB453549A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/13—Solid thermionic cathodes
    • H01J1/15—Cathodes heated directly by an electric current
    • H01J1/18—Supports; Vibration-damping arrangements

Landscapes

  • Electron Sources, Ion Sources (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
GB32403/35A 1934-11-22 1935-11-22 Electric discharge tube Expired GB453549A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU453549X 1934-11-22

Publications (1)

Publication Number Publication Date
GB453549A true GB453549A (en) 1936-09-14

Family

ID=10979212

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32403/35A Expired GB453549A (en) 1934-11-22 1935-11-22 Electric discharge tube

Country Status (4)

Country Link
DE (1) DE722679C (enrdf_load_stackoverflow)
FR (1) FR797987A (enrdf_load_stackoverflow)
GB (1) GB453549A (enrdf_load_stackoverflow)
NL (1) NL42966C (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR797987A (fr) 1936-05-07
DE722679C (de) 1942-07-16
NL42966C (enrdf_load_stackoverflow)

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