GB366238A - Improvements in or relating to thermionic valves and similar electric discharge tubes - Google Patents

Improvements in or relating to thermionic valves and similar electric discharge tubes

Info

Publication number
GB366238A
GB366238A GB82/31A GB8231A GB366238A GB 366238 A GB366238 A GB 366238A GB 82/31 A GB82/31 A GB 82/31A GB 8231 A GB8231 A GB 8231A GB 366238 A GB366238 A GB 366238A
Authority
GB
United Kingdom
Prior art keywords
pinch
pins
cap
relating
electric discharge
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
GB82/31A
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.)
Telefunken AG
Original Assignee
Telefunken AG
Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH
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 Telefunken AG, Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH filed Critical Telefunken AG
Publication of GB366238A publication Critical patent/GB366238A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/02—Tubes with a single discharge path
    • H01J21/06—Tubes with a single discharge path having electrostatic control means only
    • H01J21/16—Tubes with a single discharge path having electrostatic control means only with external electrostatic control means and with or without internal control electrodes

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
GB82/31A 1930-01-07 1931-01-01 Improvements in or relating to thermionic valves and similar electric discharge tubes Expired GB366238A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE561435T 1930-01-07

Publications (1)

Publication Number Publication Date
GB366238A true GB366238A (en) 1932-02-04

Family

ID=34559065

Family Applications (1)

Application Number Title Priority Date Filing Date
GB82/31A Expired GB366238A (en) 1930-01-07 1931-01-01 Improvements in or relating to thermionic valves and similar electric discharge tubes

Country Status (5)

Country Link
US (1) US1879321A (de)
BE (1) BE373147A (de)
DE (1) DE561435C (de)
GB (1) GB366238A (de)
NL (1) NL32184C (de)

Also Published As

Publication number Publication date
DE561435C (de) 1932-10-14
BE373147A (de)
NL32184C (de)
US1879321A (en) 1932-09-27

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