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GB520462A - Improvements in or relating to thermionic valves incorporating guiding grids - Google Patents

Improvements in or relating to thermionic valves incorporating guiding grids

Info

Publication number
GB520462A
GB520462A GB3146038A GB3146038A GB520462A GB 520462 A GB520462 A GB 520462A GB 3146038 A GB3146038 A GB 3146038A GB 3146038 A GB3146038 A GB 3146038A GB 520462 A GB520462 A GB 520462A
Authority
GB
United Kingdom
Prior art keywords
relating
thermionic valves
cathode
suppressor
valves incorporating
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
GB3146038A
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.)
ROBERT WOOD SLOANE
General Electric Co PLC
Original Assignee
ROBERT WOOD SLOANE
General Electric Co 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 ROBERT WOOD SLOANE, General Electric Co PLC filed Critical ROBERT WOOD SLOANE
Priority to GB3146038A priority Critical patent/GB520462A/en
Publication of GB520462A publication Critical patent/GB520462A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Particle Accelerators (AREA)
  • Lasers (AREA)

Abstract

520,462. Thermionic valves and circuits therefor. GENERAL ELECTRIC CO., Ltd., and SLOANE, R. W. Oct. 31, 1938, No. 31460. [Classes 39 (i) and 40 (v)] A beam valve has between the cathode 2 and anode 6 a control grid 3, guiding electrode 5 and suppressor grid 7 at cathode or less potential ; the guiding electrode mav be connected to the cathode inside or outside of the valve. The output circuit A is connected between the anode 6 and suppressor. electrode 7. A double beam arrangement with hexagonal guide and suppressor electrodes is described in the,Provisional Specification. Specification 483,827 is referred to.
GB3146038A 1938-10-31 1938-10-31 Improvements in or relating to thermionic valves incorporating guiding grids Expired GB520462A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3146038A GB520462A (en) 1938-10-31 1938-10-31 Improvements in or relating to thermionic valves incorporating guiding grids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3146038A GB520462A (en) 1938-10-31 1938-10-31 Improvements in or relating to thermionic valves incorporating guiding grids

Publications (1)

Publication Number Publication Date
GB520462A true GB520462A (en) 1940-04-24

Family

ID=10323411

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3146038A Expired GB520462A (en) 1938-10-31 1938-10-31 Improvements in or relating to thermionic valves incorporating guiding grids

Country Status (1)

Country Link
GB (1) GB520462A (en)

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