NL232889A - - Google Patents

Info

Publication number
NL232889A
NL232889A NL232889DA NL232889A NL 232889 A NL232889 A NL 232889A NL 232889D A NL232889D A NL 232889DA NL 232889 A NL232889 A NL 232889A
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 NL232889A publication Critical patent/NL232889A/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/34Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps
    • H01J25/36Tubes 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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/34Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps
    • H01J25/49Tubes using the parametric principle, e.g. for parametric amplification
NL232889D 1957-11-06 NL232889A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE843583X 1957-11-06

Publications (1)

Publication Number Publication Date
NL232889A true NL232889A (xx)

Family

ID=6773489

Family Applications (2)

Application Number Title Priority Date Filing Date
NL106003D NL106003C (xx) 1957-11-06
NL232889D NL232889A (xx) 1957-11-06

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL106003D NL106003C (xx) 1957-11-06

Country Status (5)

Country Link
US (1) US3078384A (xx)
DE (1) DE1070697B (xx)
FR (1) FR1217681A (xx)
GB (1) GB843583A (xx)
NL (2) NL232889A (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9016017D0 (en) * 1990-07-20 1990-09-05 Eev Ltd Amplifying arrangements

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2657305A (en) * 1947-01-28 1953-10-27 Hartford Nat Bank & Trust Co Traveling wave tube mixing apparatus
US2672572A (en) * 1947-07-18 1954-03-16 Philco Corp Traveling wave tube
US2828439A (en) * 1952-03-14 1958-03-25 Bell Telephone Labor Inc Space charge amplifier
US2737585A (en) * 1952-04-30 1956-03-06 Wolff Irving Super-high frequency radio generator
US2794936A (en) * 1952-12-24 1957-06-04 Csf Space-charge wave tubes
US2894168A (en) * 1953-11-20 1959-07-07 Itt Directional power dividers
US2814756A (en) * 1955-01-14 1957-11-26 Int Standard Electric Corp Micro-wave discharge tube
US2805333A (en) * 1955-07-26 1957-09-03 Sylvania Electric Prod Traveling wave tube mixer

Also Published As

Publication number Publication date
GB843583A (en) 1960-08-04
FR1217681A (fr) 1960-05-05
US3078384A (en) 1963-02-19
DE1070697B (xx)
NL106003C (xx)

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