NL74576C - - Google Patents

Info

Publication number
NL74576C
NL74576C NL74576DA NL74576C NL 74576 C NL74576 C NL 74576C NL 74576D A NL74576D A NL 74576DA NL 74576 C NL74576 C NL 74576C
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 NL74576C publication Critical patent/NL74576C/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
    • H01J25/10—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator
    • H01J25/16—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator with pencil-like electron stream perpendicular to the axis of the resonators
NL74576D 1941-09-19 NL74576C (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB12066/41A GB582935A (en) 1941-09-19 1941-09-19 Improvements in or relating to ultra-high-frequency oscillation generators

Publications (1)

Publication Number Publication Date
NL74576C true NL74576C (xx)

Family

ID=9997811

Family Applications (1)

Application Number Title Priority Date Filing Date
NL74576D NL74576C (xx) 1941-09-19

Country Status (4)

Country Link
US (1) US2593433A (xx)
FR (1) FR939410A (xx)
GB (1) GB582935A (xx)
NL (1) NL74576C (xx)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1661830A (en) * 1928-03-06 Electron-discharge device
US342553A (en) * 1886-05-25 Induction-coil
US1684947A (en) * 1922-06-23 1928-09-18 C H F Muller Rontgenrohrenfabr Vacuum discharge apparatus
DE639825C (de) * 1930-04-02 1936-12-14 Arno Brasch Elektrisches Vakuumgefaess fuer hohe Spannungen
DE636809C (de) * 1930-08-08 1936-10-17 Rudolf Weyrich Dr Vorrichtung zum Senden oder Empfangen elektromagnetischer Wellen mit in der Umgebungeiner Sende- oder Empfangsvorrichtung angeordneten Reflektoren
US2063342A (en) * 1934-12-08 1936-12-08 Bell Telephone Labor Inc Electron discharge device
US2193600A (en) * 1935-04-10 1940-03-12 Westinghouse Electric & Mfg Co Carbon grid for transmitting vacuum tubes
FR805440A (fr) * 1935-04-18 1936-11-19 Pintsch Julius Ag Dispositif de tube électronique
US2202380A (en) * 1936-08-27 1940-05-28 Telefunken Gmbh Confined or space resonance antenna
CH215600A (de) * 1938-08-12 1941-06-30 Bbc Brown Boveri & Cie Anordnung mit einer Magnetronröhre.
US2270777A (en) * 1939-04-06 1942-01-20 Telefunken Gmbh Ultra short wave electron discharge device system
US2209923A (en) * 1939-06-30 1940-07-30 Rca Corp Magnetron
US2289984A (en) * 1940-07-12 1942-07-14 Westinghouse Electric & Mfg Co Air cooler for power tubes

Also Published As

Publication number Publication date
GB582935A (en) 1946-12-03
FR939410A (fr) 1948-11-15
US2593433A (en) 1952-04-22

Similar Documents

Publication Publication Date Title
BE442109A (xx)
SE107705C1 (xx)
BE445806A (xx)
BE442102A (xx)
BE443220A (xx)
BE440517A (xx)
BE440580A (xx)
BE440765A (xx)
BE440983A (xx)
BE440997A (xx)
BE441030A (xx)
BE377531A (xx)
BE441261A (xx)
BE441273A (xx)
BE441477A (xx)
BE441524A (xx)
BE441571A (xx)
BE441636A (xx)
BE441671A (xx)
BE441713A (xx)
BE441833A (xx)
BE441893A (xx)
BE439798A (xx)
BE406989A (xx)
BE443410A (xx)