GB356109A - - Google Patents

Info

Publication number
GB356109A
GB356109A GB1583830A GB1583830A GB356109A GB 356109 A GB356109 A GB 356109A GB 1583830 A GB1583830 A GB 1583830A GB 1583830 A GB1583830 A GB 1583830A GB 356109 A GB356109 A GB 356109A
Authority
GB
United Kingdom
Prior art keywords
getter
anodes
loop
electrode systems
valve
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
GB1583830A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB356109A publication Critical patent/GB356109A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
    • H01J7/14—Means for obtaining or maintaining the desired pressure within the vessel
    • H01J7/18—Means for absorbing or adsorbing gas, e.g. by gettering
    • H01J7/186—Getter supports
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/20—Tubes with more than one discharge path; Multiple tubes, e.g. double diode, triode-hexode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/003—Tubes with plural electrode systems

Landscapes

  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
GB1583830A 1929-05-23 1930-05-22 Expired GB356109A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL75181D DE723676C (de) 1929-05-23 1929-05-23 Getteranordnung fuer Mehrsystemroehre

Publications (1)

Publication Number Publication Date
GB356109A true GB356109A (enrdf_load_stackoverflow) 1931-08-24

Family

ID=7283652

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1583830A Expired GB356109A (enrdf_load_stackoverflow) 1929-05-23 1930-05-22

Country Status (3)

Country Link
DE (1) DE723676C (enrdf_load_stackoverflow)
GB (1) GB356109A (enrdf_load_stackoverflow)
NL (1) NL30725C (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
DE723676C (de) 1942-08-08
NL30725C (enrdf_load_stackoverflow)

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