NL269926A - - Google Patents

Info

Publication number
NL269926A
NL269926A NL269926DA NL269926A NL 269926 A NL269926 A NL 269926A NL 269926D A NL269926D A NL 269926DA NL 269926 A NL269926 A NL 269926A
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 NL269926A publication Critical patent/NL269926A/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
    • H01J25/34—Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps
    • H01J25/49—Tubes using the parametric principle, e.g. for parametric amplification
NL269926D 1961-10-04 NL269926A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL269926 1961-10-04

Publications (1)

Publication Number Publication Date
NL269926A true NL269926A (enrdf_load_stackoverflow)

Family

ID=19753326

Family Applications (1)

Application Number Title Priority Date Filing Date
NL269926D NL269926A (enrdf_load_stackoverflow) 1961-10-04

Country Status (4)

Country Link
US (1) US3268754A (enrdf_load_stackoverflow)
FR (1) FR1335390A (enrdf_load_stackoverflow)
GB (1) GB1009394A (enrdf_load_stackoverflow)
NL (1) NL269926A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4555646A (en) * 1981-10-07 1985-11-26 Varian Associates, Inc. Adjustable beam permanent-magnet-focused linear-beam microwave tube
US5319339A (en) * 1993-03-08 1994-06-07 The United States Of America As Represented By The Secretary Of The Army Tubular structure having transverse magnetic field with gradient

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2801361A (en) * 1948-12-10 1957-07-30 Bell Telephone Labor Inc High frequency amplifier
NL91447C (enrdf_load_stackoverflow) * 1952-06-12
US2909704A (en) * 1953-10-09 1959-10-20 Rca Corp Electron gun
US2956198A (en) * 1955-06-10 1960-10-11 Bell Telephone Labor Inc Traveling wave tubes
DE1276217B (de) * 1958-06-25 1968-08-29 Siemens Ag Elektronenstrahlroehre mit Geschwindigkeitsmodulation, insbesondere Lauffeldroehre
US2959740A (en) * 1959-05-01 1960-11-08 Zenith Radio Corp Parametric amplifier modulation expander
NL239935A (enrdf_load_stackoverflow) * 1959-06-05
US3178646A (en) * 1960-04-20 1965-04-13 Bell Telephone Labor Inc Cyclotron wave quadrupole type structure using only two poles

Also Published As

Publication number Publication date
US3268754A (en) 1966-08-23
FR1335390A (fr) 1963-08-16
GB1009394A (en) 1965-11-10

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