GB672639A - Improvements in or relating to systems for amplifying, generating or otherwise operating upon oscillations of very high frequency and to electron-discharge tubes for use therein - Google Patents

Improvements in or relating to systems for amplifying, generating or otherwise operating upon oscillations of very high frequency and to electron-discharge tubes for use therein

Info

Publication number
GB672639A
GB672639A GB31372/46A GB3137246A GB672639A GB 672639 A GB672639 A GB 672639A GB 31372/46 A GB31372/46 A GB 31372/46A GB 3137246 A GB3137246 A GB 3137246A GB 672639 A GB672639 A GB 672639A
Authority
GB
United Kingdom
Prior art keywords
cathode
wave
oscillations
coaxial
electrode
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
GB31372/46A
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.)
Philips Lamps Ltd
Koninklijke Philips NV
Original Assignee
Philips Lamps Ltd
Philips Gloeilampenfabrieken NV
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 Philips Lamps Ltd, Philips Gloeilampenfabrieken NV filed Critical Philips Lamps Ltd
Publication of GB672639A publication Critical patent/GB672639A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators

Landscapes

  • Microwave Tubes (AREA)
GB31372/46A 1943-03-01 1946-10-22 Improvements in or relating to systems for amplifying, generating or otherwise operating upon oscillations of very high frequency and to electron-discharge tubes for use therein Expired GB672639A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL672639X 1943-03-01

Publications (1)

Publication Number Publication Date
GB672639A true GB672639A (en) 1952-05-21

Family

ID=19802184

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31372/46A Expired GB672639A (en) 1943-03-01 1946-10-22 Improvements in or relating to systems for amplifying, generating or otherwise operating upon oscillations of very high frequency and to electron-discharge tubes for use therein

Country Status (2)

Country Link
BE (1) BE454605A (enrdf_load_stackoverflow)
GB (1) GB672639A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
BE454605A (enrdf_load_stackoverflow)

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