GB585449A - Improvements in or relating to electron discharge tubes - Google Patents

Improvements in or relating to electron discharge tubes

Info

Publication number
GB585449A
GB585449A GB1372841A GB1372841A GB585449A GB 585449 A GB585449 A GB 585449A GB 1372841 A GB1372841 A GB 1372841A GB 1372841 A GB1372841 A GB 1372841A GB 585449 A GB585449 A GB 585449A
Authority
GB
United Kingdom
Prior art keywords
anode
grid
cathode
disc
envelope
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
GB1372841A
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB1372841A priority Critical patent/GB585449A/en
Priority to ES175301A priority patent/ES175301A1/es
Publication of GB585449A publication Critical patent/GB585449A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J21/065—Devices for short wave tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/36—Tubes with flat electrodes, e.g. disc electrode

Landscapes

  • Lasers (AREA)
GB1372841A 1941-10-24 1941-10-24 Improvements in or relating to electron discharge tubes Expired GB585449A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1372841A GB585449A (en) 1941-10-24 1941-10-24 Improvements in or relating to electron discharge tubes
ES175301A ES175301A1 (es) 1941-10-24 1946-10-15 Mejoras en o relativas a tubos de descarga electrónica

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1372841A GB585449A (en) 1941-10-24 1941-10-24 Improvements in or relating to electron discharge tubes

Publications (1)

Publication Number Publication Date
GB585449A true GB585449A (en) 1947-02-07

Family

ID=10028291

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1372841A Expired GB585449A (en) 1941-10-24 1941-10-24 Improvements in or relating to electron discharge tubes

Country Status (2)

Country Link
ES (1) ES175301A1 (es)
GB (1) GB585449A (es)

Also Published As

Publication number Publication date
ES175301A1 (es) 1946-11-16

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