NL62817C - - Google Patents

Info

Publication number
NL62817C
NL62817C NL62817DA NL62817C NL 62817 C NL62817 C NL 62817C NL 62817D A NL62817D A NL 62817DA NL 62817 C NL62817 C NL 62817C
Authority
NL
Netherlands
Application number
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.)
Publication of NL62817C publication Critical patent/NL62817C/xx

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
    • H01J25/04—Tubes having one or more resonators, without reflection of the electron stream, and in which the modulation produced in the modulator zone is mainly density modulation, e.g. Heaff tube
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/34—Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps
    • H01J25/36—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field
    • H01J25/38—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field the forward travelling wave being utilised
NL62817D 1940-05-04 NL62817C (US08066781-20111129-C00013.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US333279A US2300052A (en) 1940-05-04 1940-05-04 Electron discharge device system

Publications (1)

Publication Number Publication Date
NL62817C true NL62817C (US08066781-20111129-C00013.png)

Family

ID=23302112

Family Applications (1)

Application Number Title Priority Date Filing Date
NL62817D NL62817C (US08066781-20111129-C00013.png) 1940-05-04

Country Status (4)

Country Link
US (1) US2300052A (US08066781-20111129-C00013.png)
CH (1) CH224052A (US08066781-20111129-C00013.png)
FR (1) FR950741A (US08066781-20111129-C00013.png)
NL (1) NL62817C (US08066781-20111129-C00013.png)

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ITTV20120168A1 (it) * 2012-08-21 2014-02-22 Tryonic Ltd Sistema di comunicazione

Also Published As

Publication number Publication date
US2300052A (en) 1942-10-27
CH224052A (de) 1942-10-31
FR950741A (fr) 1949-10-05

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